UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57MGbbVrYA6Mej0+t0bfTWv3D2QYAlhWxtFgfPmgMpI=' 
WHERE 
  key_id = 'af05f9bce953d1fb6b88d313d99135e89977bc8aec6c26d3162301619773bc2f' 
  AND (
    token = '57MGbbVrYA6Mej0+t0bfTWv3D2QYAlhWxtFgfPmgMpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )