UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHiiS0CrcVLaF5iecBxpEwiOkbYEZXyjPCKXlwNcJyc=' 
WHERE 
  key_id = 'ec8cab4e40bbab02db28e1f7ed8be2e2d4ff73b3229ecb2205cb3262f4ad468a' 
  AND (
    token = 'OHiiS0CrcVLaF5iecBxpEwiOkbYEZXyjPCKXlwNcJyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )