UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02bFkkWUo0/9vjE86H++r/VZcu8jV7CfVMs0/GS4ZwM=' 
WHERE 
  key_id = '2e469c9c0e45a8a31c5e0625ec0d81a062c64c29cb9db338214dc0ca01c66dd2' 
  AND (
    token = '02bFkkWUo0/9vjE86H++r/VZcu8jV7CfVMs0/GS4ZwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )