UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJxOqoCXcfQ93dz7N7WNfuRISjj95XgvXk5fWASUMCQ=' 
WHERE 
  key_id = 'ed02553b56cf51fde9a8306256c9bfc319b4c85165d359557a12f884f1c36bc6' 
  AND (
    token = 'IJxOqoCXcfQ93dz7N7WNfuRISjj95XgvXk5fWASUMCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )