UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8S55VWZYeeQOQvAMc4mAxnvM2GFZOhhocR8A210flc=' 
WHERE 
  key_id = '8e64784a10a1e325235d7ebe6e29bbeff5c86204a078d9f9e6dcae24608f7cf9' 
  AND (
    token = 'A8S55VWZYeeQOQvAMc4mAxnvM2GFZOhhocR8A210flc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )