UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vYxBwXdisJpM0n4bjVoKDc6eJuOypQ8fs0zJKEeTeg=' 
WHERE 
  key_id = 'baebe7b181e4c8d0d366e9d08998b6ab937ca3ddcfec4960b70824136c5601b1' 
  AND (
    token = '2vYxBwXdisJpM0n4bjVoKDc6eJuOypQ8fs0zJKEeTeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )