UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29YvtCRuHawDPqokFFCVVis+YrtQ1Kh/HGx+9X/ju/c=' 
WHERE 
  key_id = '1373593fba784405c41f172c0f6ec99e8353264e27f02ee8b880b308439d77bb' 
  AND (
    token = '29YvtCRuHawDPqokFFCVVis+YrtQ1Kh/HGx+9X/ju/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )