UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMAiwpO36Ow3JSkYQLpdDjsFRzDJcvmKZ1nbWG3cW1c=' 
WHERE 
  key_id = '109ca55aec2e7aa79cec4199f938159c6c729d1929ab1c662c0b1db8415a1d67' 
  AND (
    token = 'hMAiwpO36Ow3JSkYQLpdDjsFRzDJcvmKZ1nbWG3cW1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )