UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxS1UrpF4GO5NBap+6coyO8REVTnpX+Z6qLOEw0+SxE=' 
WHERE 
  key_id = 'd1c5385255334970744fb914dc452b63d4415961e82f15acae6411666d5963dd' 
  AND (
    token = 'UxS1UrpF4GO5NBap+6coyO8REVTnpX+Z6qLOEw0+SxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )