UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bo0Mz5teYZHp5OB0FSjCiv3rEK3zb5ZduiP4gsxXFC4=' 
WHERE 
  key_id = '2047f8262f3ef396044949502902d04ed4bb0e34a7ea70292a422d3f2d9146f8' 
  AND (
    token = 'bo0Mz5teYZHp5OB0FSjCiv3rEK3zb5ZduiP4gsxXFC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )