UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3etLfOuSwi0D70qrMdsn1abO11fC1K1ZpTGLM8jKuKk=' 
WHERE 
  key_id = 'cc516c505caa0a4d0269829e8724756b4d311d9fc63835ba24dff0f09c33cd68' 
  AND (
    token = '3etLfOuSwi0D70qrMdsn1abO11fC1K1ZpTGLM8jKuKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )