UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Y1SjuITn+BTRf6t6SUk5pEna3eRiVs20ipzJlxPMFU=' 
WHERE 
  key_id = 'ab46a0e2fd093b57cb1e1c53f514c4648bb92fd1f7857ad9f4b7bc8895f2ab6f' 
  AND (
    token = '+Y1SjuITn+BTRf6t6SUk5pEna3eRiVs20ipzJlxPMFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )