UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UTjf2iiqNzWs2jL7cGoFKRH+99HeA+3q0Ww02iyOQC4=' 
WHERE 
  key_id = '2bd6327fc4ba37b74d42377828101343c7dd1713df92907daedaa91846bf2f77' 
  AND (
    token = 'UTjf2iiqNzWs2jL7cGoFKRH+99HeA+3q0Ww02iyOQC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )