UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSgJ6heAoiCo5uCtILpg6FR7XiGZ9PZVy6MI2YWsMLA=' 
WHERE 
  key_id = '1478402e24d075522beea47b9b24e51c561632fd57e567206b9f6689aeff5ec9' 
  AND (
    token = 'PSgJ6heAoiCo5uCtILpg6FR7XiGZ9PZVy6MI2YWsMLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )