UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/frJq7Vbc5TbP+0m2bUIO+394HFAU0hPtcnKa8k8gPw=' 
WHERE 
  key_id = 'b87c9e92a3886fe9a25935fdeedca9c53479ab88bd30a720ae32a7407ebdd0c4' 
  AND (
    token = '/frJq7Vbc5TbP+0m2bUIO+394HFAU0hPtcnKa8k8gPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )