UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5OLnM6gj2Sl0r6DFaQ9joiYpaDCuG35r3dCPoYzPUUA=' 
WHERE 
  key_id = 'e3ecd353d7f1bb9c3e5f690083565cac08d3984ac00146ee59cd26a1b0384842' 
  AND (
    token = '5OLnM6gj2Sl0r6DFaQ9joiYpaDCuG35r3dCPoYzPUUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )