UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYMI/nk6JWLw4ehHt5HPeNeA+Q/mk8AB0QLLKCedeBg=' 
WHERE 
  key_id = '9f5f58874f4a47a1b0020860336b85f81b6051bd3ac57a4f194ed3f04f12c586' 
  AND (
    token = 'JYMI/nk6JWLw4ehHt5HPeNeA+Q/mk8AB0QLLKCedeBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )