UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IaT8nuk4vjJUN/OPTyDewnex4D+Vgv2eAqkTnTM3gGA=' 
WHERE 
  key_id = 'c6c9326aaa076d56cdfdf7e1669dc0f46d781fd2e03ef3f3b13e29c0c800caa3' 
  AND (
    token = 'IaT8nuk4vjJUN/OPTyDewnex4D+Vgv2eAqkTnTM3gGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )