UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixnsAOFfbKa+wC31w2oWcP7l2MNqwtN2cRPlAe9bOIo=' 
WHERE 
  key_id = '906002ae94d8111808baa7e45c3d27f2e42468da08a2ca683f5353d882b5a307' 
  AND (
    token = 'ixnsAOFfbKa+wC31w2oWcP7l2MNqwtN2cRPlAe9bOIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )