UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYkX3XWKDQsjaAJWf8IbMpySgwonrtSqbcFx4pEa4o8=' 
WHERE 
  key_id = 'fa9e9952a3ebaba6f59bdd9b083a487ddc2fd120831e3530a1c3bdca086f6929' 
  AND (
    token = 'GYkX3XWKDQsjaAJWf8IbMpySgwonrtSqbcFx4pEa4o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )