UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKQciArIdqG+CvLDBNwbVvjUrSjBzqbtNWWHZKf9yJ0=' 
WHERE 
  key_id = 'e9f272e2e850d233e699b532033a8a79d2dbabdb6204893d2141a56d466fd1fa' 
  AND (
    token = 'bKQciArIdqG+CvLDBNwbVvjUrSjBzqbtNWWHZKf9yJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )