UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urMArZMbYzgKv7JUp8LXoCfbHdCBxIsTtXy2DgzWKLc=' 
WHERE 
  key_id = '079110295669f2e3d514a782e608a3ab1c84fb6308dff6b2fe36efd1223c46ef' 
  AND (
    token = 'urMArZMbYzgKv7JUp8LXoCfbHdCBxIsTtXy2DgzWKLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )