UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/Bhauo5baBGxDnxv+9efXZLtiK4Zc/yztfxpbsHeBU=' 
WHERE 
  key_id = '7bfe55551d41c2a23da066b5ab50979cd8b528d019f37918b8e42474b72222aa' 
  AND (
    token = 'l/Bhauo5baBGxDnxv+9efXZLtiK4Zc/yztfxpbsHeBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )