UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGYSyefnVtNkt/qIu366Viy95l9IiI8atmc+Qp3La3o=' 
WHERE 
  key_id = '4561a75e63e929701ca1a3cb45ee891a43625e0da155ecb32e1c902b521910c4' 
  AND (
    token = 'SGYSyefnVtNkt/qIu366Viy95l9IiI8atmc+Qp3La3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )