UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6d+f59OqMO3vvt11FUa+vUSKufS6O9Iiar5zhL7AA+0=' 
WHERE 
  key_id = 'd26935d2b19298061831a125e1d37b0a3cdcfb7e557bb1241fbf8d0b13428fdd' 
  AND (
    token = '6d+f59OqMO3vvt11FUa+vUSKufS6O9Iiar5zhL7AA+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )