UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+UAlRfZJszhE2MeoQPDPiIPYwJzLgXq1BicAIhSVDg=' 
WHERE 
  key_id = 'ad759a6d6f7bb8dad5fce9e9e1b71d4c9bb49a0e982897185365c58ac5245335' 
  AND (
    token = 's+UAlRfZJszhE2MeoQPDPiIPYwJzLgXq1BicAIhSVDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )