UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3o/qR3X7fmLiOsb31wZpcVdIyArBHUNNjhKJJQoMg2k=' 
WHERE 
  key_id = 'f14b1f271404d0b1f8722ac2910e01081d0352b3e9af07e0be131791b0180f8e' 
  AND (
    token = '3o/qR3X7fmLiOsb31wZpcVdIyArBHUNNjhKJJQoMg2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )