UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/Ma8Kopl9kVFILUCHA0j0k6AQgayoA7+MYHkQ8eNqQ=' 
WHERE 
  key_id = '08940dcc499e38879e8d48567bab5d35e5da119b20c1c9a946a54d5579327edf' 
  AND (
    token = 'p/Ma8Kopl9kVFILUCHA0j0k6AQgayoA7+MYHkQ8eNqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )