UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNuj8b8zCz0ouoMNLflW0+f4Tom50uFwZbHFww5TAI4=' 
WHERE 
  key_id = '7d700c1c51c90cf74bb867f25be0f6085949a3516dc099433ac4b55230e68414' 
  AND (
    token = 'oNuj8b8zCz0ouoMNLflW0+f4Tom50uFwZbHFww5TAI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )