UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQr/j4p50pb2G0KzD7Ixd4dLhbm+xF562a1YtXfOx8w=' 
WHERE 
  key_id = '4d64002db86bd71acd8465191a88966e319224ee123bb3f052cefbed60fd556a' 
  AND (
    token = 'hQr/j4p50pb2G0KzD7Ixd4dLhbm+xF562a1YtXfOx8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )