UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZtHWcEPZMOluJ4DKpsWWdvNPrnbd1cMvJO9VE3148U=' 
WHERE 
  key_id = 'a980a2aa8c0ebb7178cd0609263b1a8e5e4d3374534d70ad40ebb7d5483dce7a' 
  AND (
    token = 'AZtHWcEPZMOluJ4DKpsWWdvNPrnbd1cMvJO9VE3148U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )