UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0iwKcZzMg+W6y3aupBLl+NHh2GA4H4GG5PPloMqXTs=' 
WHERE 
  key_id = 'ff362df379f006c50054671ff26001911bb6ffa120f5875f9c41aa9db1d521f0' 
  AND (
    token = 'D0iwKcZzMg+W6y3aupBLl+NHh2GA4H4GG5PPloMqXTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )