UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRYPAqtGv/TX7+V8mgDO67c49lI+ZJ1m2syjD0HuQcY=' 
WHERE 
  key_id = 'bd6e53d95cdd8c525d443137dce2955711c1660912056c03bc81c56c5229c546' 
  AND (
    token = 'mRYPAqtGv/TX7+V8mgDO67c49lI+ZJ1m2syjD0HuQcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )