UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8tyxE1iYD0c8Wpe10i88fB5e5ZxTet9qKKPsG0n6Pc=' 
WHERE 
  key_id = '0b7dc6c70ed69d55b33b4d51f4a686b11c9532baa57f86b8daf4455cd22ad0af' 
  AND (
    token = 'o8tyxE1iYD0c8Wpe10i88fB5e5ZxTet9qKKPsG0n6Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )