UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ok67PUTbxVJbHqHiMucFTGyZEdQUozOpNZeerYmd7q0=' 
WHERE 
  key_id = 'd1b604d40a6dc39bbe7aca0c29c4f84a8e2afccab93ef945015cb22e616df755' 
  AND (
    token = 'ok67PUTbxVJbHqHiMucFTGyZEdQUozOpNZeerYmd7q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )