UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4we+FawD/9Vh8xFfHEM+WrjqKNcnE45jhap+JO9v5c=' 
WHERE 
  key_id = '807433f367f0f17293e1f67c8e046867fdae31910276f9fd3d631ee3d224cfb2' 
  AND (
    token = 'I4we+FawD/9Vh8xFfHEM+WrjqKNcnE45jhap+JO9v5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )