UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1Oab3WSIhzXxFKmj0dBi8RTNrsSdvl389Q+FisBsPk=' 
WHERE 
  key_id = 'f7d70664cfbab409eeade233dfb4715cb03d89376c759983a96e1e0d4b7064b4' 
  AND (
    token = 'z1Oab3WSIhzXxFKmj0dBi8RTNrsSdvl389Q+FisBsPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )