UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFNfA1vigHjblM/mksSDuQwldNiTVp0It6rZdi+pcM8=' 
WHERE 
  key_id = '716742adccda4c7bbec44b670f022215916d108051a6d1d361752bef0c24e9d4' 
  AND (
    token = 'RFNfA1vigHjblM/mksSDuQwldNiTVp0It6rZdi+pcM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )