UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M1XshbFoKIGKRgL1SX79hwv0eBjSI0ciDj+tFsAyw5s=' 
WHERE 
  key_id = 'e1b13ed4683569206763fe171a0c95bc15862c3533e8dedf3ebc3a920da805ef' 
  AND (
    token = 'M1XshbFoKIGKRgL1SX79hwv0eBjSI0ciDj+tFsAyw5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )