UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhdK+4+tZwQLL+2n4tEcYFH9oqJLI+JUujU1hb2BP4M=' 
WHERE 
  key_id = '1ac195ece95f0143d8e0508200ac334cb35cd2356f9fcf90c3e0170b23aff004' 
  AND (
    token = 'bhdK+4+tZwQLL+2n4tEcYFH9oqJLI+JUujU1hb2BP4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )