UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBRO43NYHRKON1uv/EI+g+BxR0cfhrGPjlhukNNYuAo=' 
WHERE 
  key_id = '871baae69d4dde29163ab5e95130a9cea1932d40c1189db53858b5559229c7e7' 
  AND (
    token = 'WBRO43NYHRKON1uv/EI+g+BxR0cfhrGPjlhukNNYuAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )