UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crs71hf/y5RICmOxqAOplXEE4kMinXXr8kKFPifUnfU=' 
WHERE 
  key_id = 'f0c27eed65a406640fa7802a7c65885618e357888f3256381fe23c5b84ba07cd' 
  AND (
    token = 'crs71hf/y5RICmOxqAOplXEE4kMinXXr8kKFPifUnfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )