UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnOVVqSqhEnCCmqkRf1OYOHSBy0kKnaL7ycEck8I2JM=' 
WHERE 
  key_id = 'bb26f8a57def12c6a403b22b29f183d3e0a5f0f963b9b4440abd11e8e24eea18' 
  AND (
    token = 'CnOVVqSqhEnCCmqkRf1OYOHSBy0kKnaL7ycEck8I2JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )