UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoWRANUYo9bfAWK3zifEWYure48dEiRVxip0BimPjS4=' 
WHERE 
  key_id = '1d973582497d89f801d2e5de9e885238176cbe219df3d14f0dceb57c428028cd' 
  AND (
    token = 'KoWRANUYo9bfAWK3zifEWYure48dEiRVxip0BimPjS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )