UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rRttE1MLbQzIbIN6l8CT64X3Aw0DtSTEw+cyIiV+dNo=' 
WHERE 
  key_id = '9327d8e792994d12d4d489862ea69220c3000dc4a34f6cb643590e66097ae20a' 
  AND (
    token = 'rRttE1MLbQzIbIN6l8CT64X3Aw0DtSTEw+cyIiV+dNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )