UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TyMrVYONs+e+e48PkMhUz+o0m+RFUDIT43hzGz3K7W8=' 
WHERE 
  key_id = '7929ff6faedbb49a16ed4266872e8eb642eebcc25f8adda5b7ac5f389f75ec89' 
  AND (
    token = 'TyMrVYONs+e+e48PkMhUz+o0m+RFUDIT43hzGz3K7W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )