UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tgzi1xv99oYalTeHAhnmHhCXVnui8f4XlYtbGnJ1VG4=' 
WHERE 
  key_id = 'c1d3b450d3c8a71edf4cbf45685b264f47ee59b35e20b2f4b096013d4b816ed3' 
  AND (
    token = 'Tgzi1xv99oYalTeHAhnmHhCXVnui8f4XlYtbGnJ1VG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )