UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhKXlBQ6quBJ3Yfh6Y8r809OfPW6ylUPaW2ExEX/1Qs=' 
WHERE 
  key_id = '0e194fbae27d6e8e8d76e0007f9061c1284657520d14e94c0098bf3d0d5fe50a' 
  AND (
    token = 'XhKXlBQ6quBJ3Yfh6Y8r809OfPW6ylUPaW2ExEX/1Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )