UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kg2NzR0KBaHT5rVVP3TKyDL13nJ0R766ciju2GnIEs=' 
WHERE 
  key_id = '1127589bb1f45b86922457b697f4deaa80b88913308df740e19a95cd4e04deef' 
  AND (
    token = '5kg2NzR0KBaHT5rVVP3TKyDL13nJ0R766ciju2GnIEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )