UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DBI+juyD2hn64c/uJPhmJC7GaAC1x5Rc8DxKX4Ig10=' 
WHERE 
  key_id = '4400df691d0894319e9aab506a25c0281ef7f3a5e239ec4e456358e004a60326' 
  AND (
    token = '0DBI+juyD2hn64c/uJPhmJC7GaAC1x5Rc8DxKX4Ig10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )