UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yG+NJgVNMRmxxq7CXbF/7VUas1Sh6+be+iEdrGUldkY=' 
WHERE 
  key_id = '6eaf325def2e5e5a6b0f8cca46d1614453b7d9112d832e890c39c82612ab3c08' 
  AND (
    token = 'yG+NJgVNMRmxxq7CXbF/7VUas1Sh6+be+iEdrGUldkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )