UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93zUpnwEznLR1IXEbKbaiI1zUt/RbP9/qMyO+znp+EQ=' 
WHERE 
  key_id = '9fb7b55b7f3a8c1d15266766c012876f73718575ba75f4c1e871991bc4cf88c8' 
  AND (
    token = '93zUpnwEznLR1IXEbKbaiI1zUt/RbP9/qMyO+znp+EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )