UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1T2WHbawulJj0/0/02tnUBp8hxEOXIus5h5xa8Q3n4E=' 
WHERE 
  key_id = '3b857180eeee698ccb281891d6a9830405aab83f0baf5b9f382526102aaafa8d' 
  AND (
    token = '1T2WHbawulJj0/0/02tnUBp8hxEOXIus5h5xa8Q3n4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )