UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6B6nd/q7PyyXiJuLzKgdojaker2W6g2nwrFMkCnzo7w=' 
WHERE 
  key_id = 'd329df8bdba39053ec206ec2e3ac41614356a5a060ecb064141f6c4d4267e689' 
  AND (
    token = '6B6nd/q7PyyXiJuLzKgdojaker2W6g2nwrFMkCnzo7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )