UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6e2ddCkk7BNafSlLRC1Nvr+J4uTr//PLFCeR+j0h3w=' 
WHERE 
  key_id = '2fea52a0a1f8957d26a90a9158a49c1b65bcc9975955008d88a9c443ef358e56' 
  AND (
    token = 'Y6e2ddCkk7BNafSlLRC1Nvr+J4uTr//PLFCeR+j0h3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )