UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3irT1KET5gYQ/6sQeEnwH+ScZKoyiFrvxF+LEC7L+Uw=' 
WHERE 
  key_id = '15ab7b9e85964296fcb78b7a9e47308a78d0cdb7b337e696d7832ffecce7bfd0' 
  AND (
    token = '3irT1KET5gYQ/6sQeEnwH+ScZKoyiFrvxF+LEC7L+Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )