UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ms/uaouSD0gtgD8Ron08q6n5jwp0pJ7YD2xOAXvtURw=' 
WHERE 
  key_id = '8fcdfb9ab90eb452d78c6e4cf2c1b33a39d496faae0dc7b48a427010f2ec7463' 
  AND (
    token = 'ms/uaouSD0gtgD8Ron08q6n5jwp0pJ7YD2xOAXvtURw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )