UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmD+wbh2p6Aw8GBHkhquPi9WUlovKXcHtjVjBLX4d5Y=' 
WHERE 
  key_id = 'db1bd4bf15df2e66401f997dbed0663fb8ea176ed3a1948dee77e1f53606f775' 
  AND (
    token = 'hmD+wbh2p6Aw8GBHkhquPi9WUlovKXcHtjVjBLX4d5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )