UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Ufpfoeer+nO+kJa16h3reNCXXFIeNryGktl6yls4bM=' 
WHERE 
  key_id = '8ec1cd479bc357ff754b6a4dd59f8999f564b5ae9aa7702e17543078ad3f8547' 
  AND (
    token = '7Ufpfoeer+nO+kJa16h3reNCXXFIeNryGktl6yls4bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )