UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVkVOvW09LqsgM4RqoCVll3Ev1hRdsAV4pGiVj3lL78=' 
WHERE 
  key_id = 'bad36fb29005482e531ea09f8e16405760237d7bd34549af8f35f9d57f315af2' 
  AND (
    token = 'CVkVOvW09LqsgM4RqoCVll3Ev1hRdsAV4pGiVj3lL78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )