UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxHwSlo5IJM/JHRCdDuTd6V6NJDxWsAcF5LIByBCdJk=' 
WHERE 
  key_id = 'd5a3a18c5afd3b8541296498cf9571a2112305ca27705e735cae636c55579090' 
  AND (
    token = 'hxHwSlo5IJM/JHRCdDuTd6V6NJDxWsAcF5LIByBCdJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )