UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3RCtIWxlKEp0Lyj2dxSEXbWX+mQqOxIaIu4qxUUXUj8=' 
WHERE 
  key_id = 'df27474cce52fd88cf39634a3848ab8ae132e5baf2cdf728ac58190160f50d71' 
  AND (
    token = '3RCtIWxlKEp0Lyj2dxSEXbWX+mQqOxIaIu4qxUUXUj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )