UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mg0n+K2uVWBtg0daaPSbEncVxoCH0ZHGU2AAen1Ni5U=' 
WHERE 
  key_id = 'd37df7530935fec2b0622b1c5445f7b30467be991209fb3904c75f7426fc6e16' 
  AND (
    token = 'Mg0n+K2uVWBtg0daaPSbEncVxoCH0ZHGU2AAen1Ni5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )