UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kbZ8idIAIKFpPO4AdknmvLNVD+/+ICkG8x7gFt/fBs=' 
WHERE 
  key_id = '154be2e7bd1f099789c8481a476cb83153a28e7f3da11fa432119b51c0c7c49a' 
  AND (
    token = '1kbZ8idIAIKFpPO4AdknmvLNVD+/+ICkG8x7gFt/fBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )