UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqpkcx+km6frf6xUNVi5ODHWdU0+/6AF6Y1YpYFweok=' 
WHERE 
  key_id = '4c8314f36d25f4c32d0f877294d76d7d3e17267acbf7e8117f76b6d329eaca40' 
  AND (
    token = 'dqpkcx+km6frf6xUNVi5ODHWdU0+/6AF6Y1YpYFweok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )