UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4y3foQlEJFYZ6NyegZs22oboClgZk1Qq462vWlzkcw=' 
WHERE 
  key_id = '8d5ed6710eb897443c330c69d32a388bb2518eed42da8e78fd314b0481e28773' 
  AND (
    token = 'W4y3foQlEJFYZ6NyegZs22oboClgZk1Qq462vWlzkcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )