UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fJK8RldL1QyIOSli+PW2PrpX/pUdVpq46L5UqGMqs0M=' 
WHERE 
  key_id = 'a1591574538aa424426b54f11f0cfdcfa88853fb663ef6c2bea57576a3160ddd' 
  AND (
    token = 'fJK8RldL1QyIOSli+PW2PrpX/pUdVpq46L5UqGMqs0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )