UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoJ6GkwIJaPnswwruTmukuzkrRvlgkPApix6TBKe8YE=' 
WHERE 
  key_id = 'c7f2c85b78fc98d289349c8cc108e708745867f0f20fc1dcafced3b3a43d9d4b' 
  AND (
    token = 'zoJ6GkwIJaPnswwruTmukuzkrRvlgkPApix6TBKe8YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )