UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMesY/9e4OEWF3fXq+8/odMfnfKzFGuOj2yU/Gcje4M=' 
WHERE 
  key_id = 'fa39a9f0b56b63a9a72cb7d14efa5231ac79f3b4f6fb51c7cf9dcb1b835bd2ff' 
  AND (
    token = 'VMesY/9e4OEWF3fXq+8/odMfnfKzFGuOj2yU/Gcje4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )