UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kD+5EejnRiaa8lBE/vAuz2Dh/W+mmAgX7ih6+oy9ZzM=' 
WHERE 
  key_id = '4e9783a9032d920154e304c5559d46b13d436142ed636e8bf6ecc649d92c0c10' 
  AND (
    token = 'kD+5EejnRiaa8lBE/vAuz2Dh/W+mmAgX7ih6+oy9ZzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )