UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IzguIxJsGrgTIbgj1fo6aU4ZtZANHCMogE+ec0fE/B4=' 
WHERE 
  key_id = 'a498667c9f5dca3348d56ff9e6ccd611b74d8d526276e3f0900fe8c6af2f408d' 
  AND (
    token = 'IzguIxJsGrgTIbgj1fo6aU4ZtZANHCMogE+ec0fE/B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )