UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GN7HuZ98IsKHq8ryULEwRRP1g+svhlxL7LbDmsPyL40=' 
WHERE 
  key_id = '2dbf0585ed8be520bc6875943356f9fa233e7c6e9a7e5194d957e40f7ad808e8' 
  AND (
    token = 'GN7HuZ98IsKHq8ryULEwRRP1g+svhlxL7LbDmsPyL40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )