UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n5SLEPWLvTVJM/dWT2A9TzhD9aba3JEEhQfpDE0a0ho=' 
WHERE 
  key_id = 'e9c0dece2dbfc2a709b7e60dcde2d164dec1eaf8950b183a32ff0204471339cc' 
  AND (
    token = 'n5SLEPWLvTVJM/dWT2A9TzhD9aba3JEEhQfpDE0a0ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )