UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lanQNDWcfyV9GSSqyoLfG7BlLWl0xg5NbKA53W9B2uQ=' 
WHERE 
  key_id = '35c6ec71c0e534d683a40e0ccef3dc35f1fce1edf1de975f33fd4b5ee5ffd480' 
  AND (
    token = 'lanQNDWcfyV9GSSqyoLfG7BlLWl0xg5NbKA53W9B2uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )