UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rc0o5AVYdWIlrQpqn/kjhlj1j7ua2ixbUdix8vM3nxQ=' 
WHERE 
  key_id = '88f58760c9865779a71c9eb8f663f0fe41335df6ccf7101b934aaed290ac4dc6' 
  AND (
    token = 'Rc0o5AVYdWIlrQpqn/kjhlj1j7ua2ixbUdix8vM3nxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )