UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLolq7YosIhVmOXvmkkYeVvyymkPBHS6AFGKOn5FJNw=' 
WHERE 
  key_id = '52fc7d42dbaa0e89ddc850bb8379bb5deafe9f7287a87bbf174f5d6941d1b4c6' 
  AND (
    token = 'tLolq7YosIhVmOXvmkkYeVvyymkPBHS6AFGKOn5FJNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )