UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eiAUHlHhbvOgkyLKo61dSWpYIFHd91woxJ0jkSMGQLk=' 
WHERE 
  key_id = 'f6565f8c842871a6e00edf8a24a6e52100188b92131c4778b0e18b55d8f5bc3d' 
  AND (
    token = 'eiAUHlHhbvOgkyLKo61dSWpYIFHd91woxJ0jkSMGQLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )