UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBatPAyZu0X0lMmSYvrMJBVJFnAYK1BELnmfAf12s6Y=' 
WHERE 
  key_id = '2bce4a672a1f02cbe894a53d371ffc359d995c54684eafdb1b94af795c5781d6' 
  AND (
    token = 'GBatPAyZu0X0lMmSYvrMJBVJFnAYK1BELnmfAf12s6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )