UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hxz83uMVgvIceK/0fxmQ3FBRjih8D2uVDrgx+/0vX14=' 
WHERE 
  key_id = 'ddc1d967f532f72516d5fea1a8f7ff6f3e57232948edccdcadcbcc8496dee82e' 
  AND (
    token = 'Hxz83uMVgvIceK/0fxmQ3FBRjih8D2uVDrgx+/0vX14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )