UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '41wIEssF/Ybh/LFSYTuDWL6+glaiZ4zOAQKrr5eX/NQ=' 
WHERE 
  key_id = '785f387fa6bd7caef768a67812adf95f4c5c9ddedc5b0273188fa5df39c3d6d9' 
  AND (
    token = '41wIEssF/Ybh/LFSYTuDWL6+glaiZ4zOAQKrr5eX/NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )