UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3nGXk6SYtD+qQ3DCBVhLGXeB63aTpi7Fs1kwjVi0h4E=' 
WHERE 
  key_id = 'b6b11d09c041ea756c242256bf0b62c6569739fae4add8cb7c9da4367eb57f00' 
  AND (
    token = '3nGXk6SYtD+qQ3DCBVhLGXeB63aTpi7Fs1kwjVi0h4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )