UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXTtyOpUPp1jLJcPIpzdeVSfWJuYM8eK/EYQF7nOcfA=' 
WHERE 
  key_id = '545e356ac65ab05f930600e07fc1f637ca00274521b8741d6468d0790af093e5' 
  AND (
    token = 'vXTtyOpUPp1jLJcPIpzdeVSfWJuYM8eK/EYQF7nOcfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )