UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHv/OW3yqiFWib7/HOffGn8xSaaTBA96TuHcoDE1evg=' 
WHERE 
  key_id = 'c275a77dcc7fe4fa0a68d898d8a61c568a37ae313b77a9668ac6fb5161c78d64' 
  AND (
    token = 'IHv/OW3yqiFWib7/HOffGn8xSaaTBA96TuHcoDE1evg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )