UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gczq7PyUAW4idzHcFAny+D329Q4QFGFJIn049M+mSRk=' 
WHERE 
  key_id = 'bdb6e0af7dac9ca5ac089e16cf27b580cdd6a9d7e8c7b0ae02ee6b33c8c45537' 
  AND (
    token = 'Gczq7PyUAW4idzHcFAny+D329Q4QFGFJIn049M+mSRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )