UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETOd8iZBtLJeVxVIIjn0/Gq1+z0cMIjwDET7AUL0DeE=' 
WHERE 
  key_id = '2b5ce8cc0e2ab8957d73d56fb66a3169514853ff7d9076ea66f00c525a78cf44' 
  AND (
    token = 'ETOd8iZBtLJeVxVIIjn0/Gq1+z0cMIjwDET7AUL0DeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )