UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tL+nMaiXzKkdb6deld4ZMo1/w0a7UTfpLWi5yialTc=' 
WHERE 
  key_id = '95fbfe7eecfcf2afbccd44da80494a3b5c490ed518c374e57f7cfffc6b72cd01' 
  AND (
    token = '1tL+nMaiXzKkdb6deld4ZMo1/w0a7UTfpLWi5yialTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )