UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+QRjEiafINCuWMlTAFDL7mDHOKNLdIstkqNkBFWCjU=' 
WHERE 
  key_id = 'eab049396cfb796ea154c31c544f8a8438a01043cff4b464fd3dd70bf8682ffa' 
  AND (
    token = 'q+QRjEiafINCuWMlTAFDL7mDHOKNLdIstkqNkBFWCjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )