UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iydArbQOjGYJk0owLooL1VAz0D2cxkIz09Qhckf3tVM=' 
WHERE 
  key_id = '7cb4586a7882b5c35755516cd441dcd4cb185c1cc3aed872551b3b545368dbee' 
  AND (
    token = 'iydArbQOjGYJk0owLooL1VAz0D2cxkIz09Qhckf3tVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )