UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAgdZSeeYBeBdjZfoY8g7QMc5vsu1G9FONvcLY1nPd8=' 
WHERE 
  key_id = '39d910c0baa5e48c0f9ec89200fc921b96d85f66058e4a74aa332ab74f3ef934' 
  AND (
    token = 'BAgdZSeeYBeBdjZfoY8g7QMc5vsu1G9FONvcLY1nPd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )