UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm71ktNcCID3Aa13b4LtU7fYvRXVEzCA+316scNovw4o=' 
WHERE 
  key_id = 'c32ede02ccd55520f0a064026f3590dff9c9b735b9e97b017fc468a3732252e3' 
  AND (
    token = 'm71ktNcCID3Aa13b4LtU7fYvRXVEzCA+316scNovw4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )