UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgnjfOXMyu+11u+Twk+XP65iiKux820p+fl2+U6xmfs=' 
WHERE 
  key_id = '392b72a05b3750981ed1127e1288ce917740eb9eb7d7c00c3622ae70f3941aba' 
  AND (
    token = 'zgnjfOXMyu+11u+Twk+XP65iiKux820p+fl2+U6xmfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )