UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NmrbeaQdUkAqfTdnRi20cKAgFBYkpx1v/E0UR+UJItw=' 
WHERE 
  key_id = '25bf2d61d346963dcd3a4153cf980186502eeeaf6b46d0640b6a72fb545bd688' 
  AND (
    token = 'NmrbeaQdUkAqfTdnRi20cKAgFBYkpx1v/E0UR+UJItw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )