UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1cJiNhCQqR5vGwoo9xhCSzw+JuPULn4a3d1zjA3waw=' 
WHERE 
  key_id = '6922cd53bb143cf07db7ce1dfd1b566069adac8be667e600504b1c9a2483eac1' 
  AND (
    token = 'B1cJiNhCQqR5vGwoo9xhCSzw+JuPULn4a3d1zjA3waw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )