UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'unLyslEz2zEEXTqI9crGfrTGPSUJRdZjjun5Uu12Mi4=' 
WHERE 
  key_id = 'e11dd34419fc0e5fc055f7447c74e4ea280aebbf8a6e311348f2648ad9c1532e' 
  AND (
    token = 'unLyslEz2zEEXTqI9crGfrTGPSUJRdZjjun5Uu12Mi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )