UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjkmXGoABL2uS6kUFsNU1qID89Dy+JSEias4Ne86kDc=' 
WHERE 
  key_id = 'aac7b431ca603371854c48694c0c714e2154957502fe37b3a8d8f31e83615c0e' 
  AND (
    token = 'xjkmXGoABL2uS6kUFsNU1qID89Dy+JSEias4Ne86kDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )