UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xox86BEDj1liZUNp4jcz0UqaxtUSJ04TMmk0y7sBHgw=' 
WHERE 
  key_id = '3ad6f60ec1ef81a5ca5bec7381ddc3083bee053a1279d85eb89fe9131e01e771' 
  AND (
    token = 'xox86BEDj1liZUNp4jcz0UqaxtUSJ04TMmk0y7sBHgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )