UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtdrlxVMIvfuCksTkz7viNRpIMGUFCkKiz2SKrwG8BY=' 
WHERE 
  key_id = 'bc04fb7e0243148303109d0db1c84bf39e67ac8377ffd624b3097867cc29a53e' 
  AND (
    token = 'WtdrlxVMIvfuCksTkz7viNRpIMGUFCkKiz2SKrwG8BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )