UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bb9x/iIOfQTZpE99qIHFV/dVkbbC3ncnoFuKWIvT/Dk=' 
WHERE 
  key_id = '5cd654ceca84fc1c529e3efe6e58f5fde3cdfb13d6afb9241757556d9db3954f' 
  AND (
    token = 'bb9x/iIOfQTZpE99qIHFV/dVkbbC3ncnoFuKWIvT/Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )