UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEZABk5euuVrJRB28ScwQKt356mGvhapylrFXltBpwA=' 
WHERE 
  key_id = '31064a1b95d70f0b90cdd7cb41eccb9e6333d800a32d855b22e6f959dce5f99a' 
  AND (
    token = 'SEZABk5euuVrJRB28ScwQKt356mGvhapylrFXltBpwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )