UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/DlLW3xoa7JVrfPXA1v5fAzY5a3QLXeLLwwiQ8MvSI=' 
WHERE 
  key_id = '18010870957e0d9436086fd1c625ed8d8fd48446cb5ab5d672b219ad7907ace6' 
  AND (
    token = 'U/DlLW3xoa7JVrfPXA1v5fAzY5a3QLXeLLwwiQ8MvSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )