UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLjG0FcdJX2DZnYvxRjkobBiKYRsCKfi/rQRDj++tr4=' 
WHERE 
  key_id = 'fa5fddebb85696bc5fac38696382fcddf8a7677fd67cc9bcea6f429b7f239635' 
  AND (
    token = 'ZLjG0FcdJX2DZnYvxRjkobBiKYRsCKfi/rQRDj++tr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )