UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgdV/gLWiLXaWDYtRHxfbw+UyPZhIHMjIEuFeAAIuTY=' 
WHERE 
  key_id = 'f65282e2deddca14b6bc4f6264759184801cf0c340471848bcfe855f52f8ed28' 
  AND (
    token = 'BgdV/gLWiLXaWDYtRHxfbw+UyPZhIHMjIEuFeAAIuTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )