UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxAqoDdK/GZVURaWTEe9NxTPBcpcxNelmHfRuYzl24c=' 
WHERE 
  key_id = '319d86997ba2f0250abcbc5cba10209d594e1a21975df57b31d8b32f5d5f9191' 
  AND (
    token = 'wxAqoDdK/GZVURaWTEe9NxTPBcpcxNelmHfRuYzl24c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )