UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'illygmvZ3Nj0dDjDLs5YKtXASd0+KDy6RWm8PnI9ye4=' 
WHERE 
  key_id = '6ce625eb8f68ec21ea05db237b5f0a05af5c71de955f4898ebb1886ca923ae72' 
  AND (
    token = 'illygmvZ3Nj0dDjDLs5YKtXASd0+KDy6RWm8PnI9ye4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )