UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4uHlvfVujXVaP12KlzlSaZJE7rI4vaKz0+pQY4G4Xs=' 
WHERE 
  key_id = 'a3d0bced0e45e939955a435a596257986159aa9b69eda38f24938393e46d9aab' 
  AND (
    token = 'E4uHlvfVujXVaP12KlzlSaZJE7rI4vaKz0+pQY4G4Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )