UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gGaFvRHjf15gUxhv6z0ZaHjk1PQcU0hDyaNMMNjI7R0=' 
WHERE 
  key_id = 'ec13ec738a1b006cb92ea9b02c6dd363a9f859c27e5e2d677f7a39743ddcb3bc' 
  AND (
    token = 'gGaFvRHjf15gUxhv6z0ZaHjk1PQcU0hDyaNMMNjI7R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )