UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Ot8nKK+pfYByy/9CCex9PpqTXcmzbC9Gl6zndG5Gxw=' 
WHERE 
  key_id = '6d1ca9b2a38ed26a474e26ec14bab5168962a0f7108d2fc8f7a1fca247316869' 
  AND (
    token = '1Ot8nKK+pfYByy/9CCex9PpqTXcmzbC9Gl6zndG5Gxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )