UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQ1Uf8MGO2KkCNk065WZM/owrke/Zew+oegubW5WeTc=' 
WHERE 
  key_id = '9bc7f90d8c75f1098cd741b4ea5579d4d3f7241067ca11ea02040bf1c2dd916a' 
  AND (
    token = 'WQ1Uf8MGO2KkCNk065WZM/owrke/Zew+oegubW5WeTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )