UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3y2DF5ocSAKtSQuxLKtthsiZR8i6NgLJwPrbJITiZg=' 
WHERE 
  key_id = '74965e9e90a4a4571a7db041fcd063835c25deeffe0f087b140f35dd7a87db63' 
  AND (
    token = '/3y2DF5ocSAKtSQuxLKtthsiZR8i6NgLJwPrbJITiZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )