UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ELmGb8YdRG1GVNEM1q1hZb8GGdCELAdwlIkT4Z6qmc=' 
WHERE 
  key_id = 'be6940fd5df3d892c106ab5d53037a8b56b1c091d85545bddf44a00fd8fce4ec' 
  AND (
    token = '3ELmGb8YdRG1GVNEM1q1hZb8GGdCELAdwlIkT4Z6qmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )