UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGYkuVnuXzyYbx0TDj40NJPU++wxeX7nVNZPW0DhjgE=' 
WHERE 
  key_id = '9a4b432d33ac689ccec4e424a85f7457fa031a5c8a3e69a87732c9ae854816da' 
  AND (
    token = 'hGYkuVnuXzyYbx0TDj40NJPU++wxeX7nVNZPW0DhjgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )