UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufPjwP+NuoxVHHr8gJjneMCKEOu3wCfJS9Yun2DAtT0=' 
WHERE 
  key_id = '5ead584d32e8544d51a8c41ab30ee077535c3fb3b10e9b3465f29f1cfecbf95a' 
  AND (
    token = 'ufPjwP+NuoxVHHr8gJjneMCKEOu3wCfJS9Yun2DAtT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )