UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9853NphOHVHbDnqZjtqY7G36mundZ+7sVqtL3dUL28=' 
WHERE 
  key_id = 'd4fbdc43cf27e9f3ab336c7dcc1c2b15bc897b0d3e059103f15fe32b6f50e22d' 
  AND (
    token = 'L9853NphOHVHbDnqZjtqY7G36mundZ+7sVqtL3dUL28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )