UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbLwdFZptiD18oOJJXK8LVi3uvAGqq8fesoP8GjEr60=' 
WHERE 
  key_id = 'fabbeed2d904196f014a17de8e9d5fb80f38a8765bb68c95e79bda57edd46c96' 
  AND (
    token = 'PbLwdFZptiD18oOJJXK8LVi3uvAGqq8fesoP8GjEr60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )