UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iz8ZGnPiFxPemHYiudMFax4jRlskL8A5HGabvReUORQ=' 
WHERE 
  key_id = '04128400b9747964157cdf71b45501983a41da8d61466dabc7eb944f2e85054e' 
  AND (
    token = 'iz8ZGnPiFxPemHYiudMFax4jRlskL8A5HGabvReUORQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )