UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwIlkaI2L5RJXMKnN88ADzgz7851hqRFVMGfeoGJsAI=' 
WHERE 
  key_id = '1c86cd6ca1fca531074bf9acad7de5fd7bde303e66c61be4c234e87ce09e5116' 
  AND (
    token = 'wwIlkaI2L5RJXMKnN88ADzgz7851hqRFVMGfeoGJsAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )