UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGYxx5DFJv13Ic5PaVUVja02s+I6zTe2iuwEAnnnrhc=' 
WHERE 
  key_id = '23750801f3f46dfdfd99ce8bd6429a45cb5b927c2140caa28139e431721f98cb' 
  AND (
    token = 'wGYxx5DFJv13Ic5PaVUVja02s+I6zTe2iuwEAnnnrhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )