UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCCuyKRzfFXvkQ+avTuiJ8sZJGenHFeXh7bSTzie1bg=' 
WHERE 
  key_id = '7dd2de0bf277b0672398399f4d70e9889170d1920e602d777dfe995db772a9f2' 
  AND (
    token = 'gCCuyKRzfFXvkQ+avTuiJ8sZJGenHFeXh7bSTzie1bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )