UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHqIJhN8V1Sv6VbFwLLpDrHC0TKElqg+2qpuhznPFOA=' 
WHERE 
  key_id = '4587afa6ff09cb7f86ff7955b9de99c5b87407cdeac0f45ae40bc1135920681e' 
  AND (
    token = 'wHqIJhN8V1Sv6VbFwLLpDrHC0TKElqg+2qpuhznPFOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )