UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jTpJzpmP49zTxseIG4kYFJDXofv2cnMCFjj1g7geEB8=' 
WHERE 
  key_id = '33ae6fa5d2115769b4d293f8c792c9cca0297196cf17996d0203f2719089bfdc' 
  AND (
    token = 'jTpJzpmP49zTxseIG4kYFJDXofv2cnMCFjj1g7geEB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )