UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSCtC77Wx6cRUeKafkd6kuCWLWN0jOh+wSsbZQQSVYg=' 
WHERE 
  key_id = 'fc528b0ebbd5db9c37d1e755868c4bb1e6dd960b830738ef2aacd368fc356dbd' 
  AND (
    token = 'bSCtC77Wx6cRUeKafkd6kuCWLWN0jOh+wSsbZQQSVYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )