UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOu8eYtpYVY/UQ5tWJg0S0cQEumDzSUTxwI+T23dWLo=' 
WHERE 
  key_id = '8e039caf24582f53c0db1091d79656ad8b8e513e28204044ffe65f2b6a3cdabb' 
  AND (
    token = 'gOu8eYtpYVY/UQ5tWJg0S0cQEumDzSUTxwI+T23dWLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )