UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+BW0uzVP6I/u7KyQl7xldItRXeg0xabk/ATzAqM1O4=' 
WHERE 
  key_id = '2f80de2b383bc2aaffc925cf407b0ad90819967ecbd7d3dcc6f3dc6d8889e31e' 
  AND (
    token = 'i+BW0uzVP6I/u7KyQl7xldItRXeg0xabk/ATzAqM1O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )