UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwIKxGv/vJjjOYs0RnqulavM/G97yE6Lp3a4Z/r+he0=' 
WHERE 
  key_id = '66f0ad96d723b2f69b440c86f1236ac02ff949f78d1c7eb885e47e7e4a730a4e' 
  AND (
    token = 'ZwIKxGv/vJjjOYs0RnqulavM/G97yE6Lp3a4Z/r+he0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )