UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnU4doCInhmr5tfc2zEjl6CMzxI9XHMswiayI2RuetE=' 
WHERE 
  key_id = '7d1ef87126372e03052ba213ff1d69b1a397140b15eef89be472fea0bafcad5e' 
  AND (
    token = 'bnU4doCInhmr5tfc2zEjl6CMzxI9XHMswiayI2RuetE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )