UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jK+MeOZtXi9ff23QHJkiBcfMZxCXlfqyR3o4HunXp/Y=' 
WHERE 
  key_id = 'da1a71a119291f978288919bad5da5b60b524287e90a9733f89f2d8b804a0068' 
  AND (
    token = 'jK+MeOZtXi9ff23QHJkiBcfMZxCXlfqyR3o4HunXp/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )