UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpZlN+eV/LvAcvPXm2k4QhTKhpZ4n9jrPoUuO5NMGog=' 
WHERE 
  key_id = 'e2704e7d8f4f09fffe3fa61d6f1d9a21c442412b670e5f0e44c7074be4e15122' 
  AND (
    token = 'ZpZlN+eV/LvAcvPXm2k4QhTKhpZ4n9jrPoUuO5NMGog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )