UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bySaRyeFctSaJWuqOQ9k+qxwHqsbaQnSbB9m4A5zl4=' 
WHERE 
  key_id = '4d030a0aab43e9c6bf24cffe858666a346a8c466fac253f4f6122c323f27e13c' 
  AND (
    token = '8bySaRyeFctSaJWuqOQ9k+qxwHqsbaQnSbB9m4A5zl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )