UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7G56RXdYviLd4O3sh0NcJAP7bicPBTB8/4dYjR0OdY=' 
WHERE 
  key_id = '7f42699e6c24e5e00be896cbde3a217eb3af4d60b5c85466eeb3925f8390935a' 
  AND (
    token = 'M7G56RXdYviLd4O3sh0NcJAP7bicPBTB8/4dYjR0OdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )