UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+Hum1qCOSIVrurX6OKVbTdcu1vAacmDGzGK2P4IO30=' 
WHERE 
  key_id = '059d56f66cffe5ff1797995722f5e4a033d09b22fc05764f1910783289a45ee5' 
  AND (
    token = 'f+Hum1qCOSIVrurX6OKVbTdcu1vAacmDGzGK2P4IO30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )