UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLMvCubqNUsXvyRdwVpt+z9RrY2F6rDkn3pXuHvwEPc=' 
WHERE 
  key_id = 'fb45a2e0c849ff48632b6747d5d37de6c37dda6d79db7d786398ec48bc2a3746' 
  AND (
    token = 'NLMvCubqNUsXvyRdwVpt+z9RrY2F6rDkn3pXuHvwEPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )