UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7IMULbBAhYst/46sh6qaUNEhqWfh1UHhMbnltVRShI=' 
WHERE 
  key_id = 'a0ad7dae13089079f59bf475255c4d53912cbbc3eead514a2fc67d506b5cdd83' 
  AND (
    token = 'J7IMULbBAhYst/46sh6qaUNEhqWfh1UHhMbnltVRShI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )