UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOLqVTayeoFhs5swFfCtpBsGPo9/yO/iSoS0EvTl0hg=' 
WHERE 
  key_id = '04c0ec703e02880412df287749bf4ed8b5de93ffe4bb70e13bc4c0957c096b7d' 
  AND (
    token = 'mOLqVTayeoFhs5swFfCtpBsGPo9/yO/iSoS0EvTl0hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )