UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWIuyCc1YnPXwp+AO0b27AE4Oa4454T4MGZrOnGIFAw=' 
WHERE 
  key_id = 'ee341b3b9e4fec6caa6b0839ddad73b4e2af050ce7f373690cc27b8c4d87dcb3' 
  AND (
    token = 'OWIuyCc1YnPXwp+AO0b27AE4Oa4454T4MGZrOnGIFAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )