UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KY12YC9hjDvsi766+UmFiWu4aTDg9xI/B/XTcZH9TUY=' 
WHERE 
  key_id = 'aec116ef4d5f29f3b978c6e542ce684c548524c0f9a1cbf70f101beb745de7f1' 
  AND (
    token = 'KY12YC9hjDvsi766+UmFiWu4aTDg9xI/B/XTcZH9TUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )