UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5WjCdfWOzL464U2ikhhkDJSvIBYQjNNYSeAvvfE0Q8=' 
WHERE 
  key_id = '376ec641dafd0f3925c4ba888590da089f9a3b6be89b95c7262ef482301c914e' 
  AND (
    token = 'O5WjCdfWOzL464U2ikhhkDJSvIBYQjNNYSeAvvfE0Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )