UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCzqFT1O0AQQqM+QEE9eupetKVpn7Fv8owCsL4enpos=' 
WHERE 
  key_id = 'af012ac33e8e214aa9d6fb1274c2649b860e97e46bb161e38615bfa6a3da478b' 
  AND (
    token = 'GCzqFT1O0AQQqM+QEE9eupetKVpn7Fv8owCsL4enpos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )