UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbKMZz0GiDiHHyTTz7/DNZGbv9LD8emnaimz3fe6QT4=' 
WHERE 
  key_id = 'a46e5208302ae619b2e5605b22f78260e2955daa89bba3e4e6b838d2a7ba0f72' 
  AND (
    token = 'wbKMZz0GiDiHHyTTz7/DNZGbv9LD8emnaimz3fe6QT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )