UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '367IYuFVqqUiv1q7ZTfqTPXYr40UZstKNf0rwrLicuE=' 
WHERE 
  key_id = '9557e78291fd5e702f06994317ee3e9a29af4a601ad1d9d361eb49316659d845' 
  AND (
    token = '367IYuFVqqUiv1q7ZTfqTPXYr40UZstKNf0rwrLicuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )