UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCfXO8GEevgUgoPeGfuMB4Vqrey26dBhbrGA0X6SOQQ=' 
WHERE 
  key_id = '5bb6975e806b40550edb9b3e05fa949597d5a4e1a4b44206bc7ae39b39e6a489' 
  AND (
    token = 'fCfXO8GEevgUgoPeGfuMB4Vqrey26dBhbrGA0X6SOQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )