UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlHWHf4vlK7QfQkhW4Fe3xRO8dEX2Xim5ZuxCiQIAfM=' 
WHERE 
  key_id = 'fca0d8d8e4b392a5ad0d407563ab55ca44fa94e007cae6bef95fb89b9a55d3f0' 
  AND (
    token = 'rlHWHf4vlK7QfQkhW4Fe3xRO8dEX2Xim5ZuxCiQIAfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )