UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7En5y9Lu7CM2RFD6Edpzj/VTU3bwv3UCuKxUb6mjOUs=' 
WHERE 
  key_id = '71c786f85c0fa5cb208f0520cee3364563c75461df91802bc07a87e42b54cbb4' 
  AND (
    token = '7En5y9Lu7CM2RFD6Edpzj/VTU3bwv3UCuKxUb6mjOUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )