UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fPfvoUpNy6LpAZATgFOOWSKgUSifwmuVjwVhfMclLc=' 
WHERE 
  key_id = '1417a02d18793d9d470b08d14d608e6e86c31f4f843cc48f8726ceb3d47369ec' 
  AND (
    token = '+fPfvoUpNy6LpAZATgFOOWSKgUSifwmuVjwVhfMclLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )