UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TygCmq72dzBFX5nZbPSIyL2yOv7zFPjghLiHPa9ydu8=' 
WHERE 
  key_id = 'fe6a1b9d442de20489b4e539c499cd9ab7788deb9f63f1be3c6217c4b4922079' 
  AND (
    token = 'TygCmq72dzBFX5nZbPSIyL2yOv7zFPjghLiHPa9ydu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )