UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RPVmGboDh35h/m6Mj6lR9R4G28IUtm5FSPMegNAh3g=' 
WHERE 
  key_id = '812ce2a82d41d80c5ba503743825499c628552ed1e9dda6ff6f4ef9f8bdf9344' 
  AND (
    token = '1RPVmGboDh35h/m6Mj6lR9R4G28IUtm5FSPMegNAh3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )