UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9JQNrNOnex9ySPyxTkZf3ybZrbjuSOn123cifConXw=' 
WHERE 
  key_id = '206fe3cbd7ba8a5f2455ce6f46908b6cd70be3418965b2c664d549b6db62dc20' 
  AND (
    token = 'T9JQNrNOnex9ySPyxTkZf3ybZrbjuSOn123cifConXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )