UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNEpfflvrPuvrxRHPdUiZ5RWgZBB8HQBzKsHm7GC7VM=' 
WHERE 
  key_id = 'b3afff3f93aa845fd2c073498e20440fc3733a1daafaa4b4e117f4532b3b698d' 
  AND (
    token = 'UNEpfflvrPuvrxRHPdUiZ5RWgZBB8HQBzKsHm7GC7VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )