UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vx68K3xb3f1qQBOF9NfCR09RtciGA3Q8o1SMTv77eQk=' 
WHERE 
  key_id = '9b0d07906f1ec5daa79e5bc8b61e47c0951393e814421369998f8d5a659431f8' 
  AND (
    token = 'Vx68K3xb3f1qQBOF9NfCR09RtciGA3Q8o1SMTv77eQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )