UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S3Cge80o2TsuGAkX6XtuSxWEJuc6ornokpyR9gAyWxg=' 
WHERE 
  key_id = '9a26724074d368150376e0105f584e245d2d2cf838e83151e7936c0fad839c33' 
  AND (
    token = 'S3Cge80o2TsuGAkX6XtuSxWEJuc6ornokpyR9gAyWxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )