UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g9twmX/SpwfJBFKPwDF+ocotBFokz5D3FwoHOE5hwns=' 
WHERE 
  key_id = '82a2aa7cf0640dfe27235d803e9e0ca344eceb65d9d954ddacab15c3f6231764' 
  AND (
    token = 'g9twmX/SpwfJBFKPwDF+ocotBFokz5D3FwoHOE5hwns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )