UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rz0ob9On5YU6QkILxLKNeGkOAdk5wiGhMbJ6wSSXJFQ=' 
WHERE 
  key_id = 'b8c00a52a0d8890c8e71b597816fdbe58a611f6f7b46ceb8587704eaae072dec' 
  AND (
    token = 'rz0ob9On5YU6QkILxLKNeGkOAdk5wiGhMbJ6wSSXJFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )