UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocS3MdiJruNagms0bb/4WmXM0ySh0MlJJ+tqJoA83fo=' 
WHERE 
  key_id = '46013f0ff9ccbb017cb770507a737ec3c84c95382c3e56ac82fe3000e87a4a6e' 
  AND (
    token = 'ocS3MdiJruNagms0bb/4WmXM0ySh0MlJJ+tqJoA83fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )