UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHpmRRFBfXg+rXcpaFjbY/yjUEjPCQUrUg4o+4zoK6A=' 
WHERE 
  key_id = '6c32cafe28d8ab5b385d425f781a50f46051a1e1346044bc92827423eb863717' 
  AND (
    token = 'XHpmRRFBfXg+rXcpaFjbY/yjUEjPCQUrUg4o+4zoK6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )