UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsBQ7O7QQsUJ3RAFAE78zaQqDcixfWXcmGSoNGlkXKA=' 
WHERE 
  key_id = '053e2dd738dd4c263c03afbadcce363a761f20db256cc7e7de8d7fc0bd4c4983' 
  AND (
    token = 'QsBQ7O7QQsUJ3RAFAE78zaQqDcixfWXcmGSoNGlkXKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )