UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7YhW5JcFi1EGwFx6UBigtfJ15AmOlFsIGcbshmbpoA=' 
WHERE 
  key_id = 'cea47d14042057ebe9802551dc63db7993f123f205d687dea0f9ba6b8f623e3a' 
  AND (
    token = 'v7YhW5JcFi1EGwFx6UBigtfJ15AmOlFsIGcbshmbpoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )