UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5i9HPitBwEFEBRXLt9vaT5cuFZ5Ufdfsn/8M5P7PcDI=' 
WHERE 
  key_id = '8ca1da9c162e964401e171c53dbbe3fa3c6513b7754c78b77c4a33e1841ae9c7' 
  AND (
    token = '5i9HPitBwEFEBRXLt9vaT5cuFZ5Ufdfsn/8M5P7PcDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )