UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHGNajwcVtoeJWP3TrcrKpQ0GRVBihCIPnnCejwqYSE=' 
WHERE 
  key_id = 'e5e04a108271f83a90be78747b52a1eeec874f9434fc564d286ae0f2722fc8e3' 
  AND (
    token = 'dHGNajwcVtoeJWP3TrcrKpQ0GRVBihCIPnnCejwqYSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )