UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1dVwyqrt8BTdx0GEWGgfGHbYi6nKIuOL8gHs18/Z4E=' 
WHERE 
  key_id = 'd931c03fcf2c95db86a5a1a482ff77dae9c8aa0faeb44d20dfd8f9ef4701746a' 
  AND (
    token = 'H1dVwyqrt8BTdx0GEWGgfGHbYi6nKIuOL8gHs18/Z4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )