UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFOi+8VK9d8CumNEzCef3uqGTHAO8w442S8CjT/Ocgk=' 
WHERE 
  key_id = '401f847a6bb87d5093423112af3c35a1f45d0f4c31bd569b619b2198ecfb86f2' 
  AND (
    token = 'AFOi+8VK9d8CumNEzCef3uqGTHAO8w442S8CjT/Ocgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )