UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmmzBobs+lqR5Ygp8WMZWNsMvguPkabyMUnT4Iu+JPA=' 
WHERE 
  key_id = '2ed116160394f98ea815ae7787253ee94177d4bca635dce41519efe87b6cae27' 
  AND (
    token = 'kmmzBobs+lqR5Ygp8WMZWNsMvguPkabyMUnT4Iu+JPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )