UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwcszDCQpn6UHLuys9zQNqgmIQUNY8VZAeHtEnKmI4w=' 
WHERE 
  key_id = '3b73de5efdf9228b4d11bb8c225311d974896fad35697d5977ed6c4f691d1335' 
  AND (
    token = 'gwcszDCQpn6UHLuys9zQNqgmIQUNY8VZAeHtEnKmI4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )