UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Be7OgCX4y7hklAvCkn++A9W+Wfcj4pynSeMCwOijGro=' 
WHERE 
  key_id = 'd0b15ac174c6751f8a24a5d4af054d0b4620f05476c2eee8673e205a9bfddec0' 
  AND (
    token = 'Be7OgCX4y7hklAvCkn++A9W+Wfcj4pynSeMCwOijGro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )