UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YU6X+Y50srZoshkIYLNGGpyIYcSKTcde8ZDfUSQAAso=' 
WHERE 
  key_id = 'ba6e44a0b873bb7d1676d64821ec945923f4a46c710eba6db38c246d0ed45d03' 
  AND (
    token = 'YU6X+Y50srZoshkIYLNGGpyIYcSKTcde8ZDfUSQAAso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )