UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJECOYNHN8qJ0UWhTeXeimCaEQ9w0lNcArsSq0oLemY=' 
WHERE 
  key_id = '4ea6d9b436e30a67b47cc334e51b383f66402fba98308e7f0119b730bf95d07f' 
  AND (
    token = 'YJECOYNHN8qJ0UWhTeXeimCaEQ9w0lNcArsSq0oLemY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )