UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpwZRNAhR+3zEVfzvJbGqVMeIPnp2ueXvIqKhZprR94=' 
WHERE 
  key_id = 'c02e64dd7f489cde52b3b3ad1f72f89bfa140c48b3747d421a2c3968e04a5116' 
  AND (
    token = 'VpwZRNAhR+3zEVfzvJbGqVMeIPnp2ueXvIqKhZprR94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )