UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZj0AJeArHZrLgRt1V8w+FBQpYgNls/h3UHyMSI0kTU=' 
WHERE 
  key_id = 'a5b700bbb145d3a2d763e250851c4b894a2b31cff84be0a6949d3271c37d66d1' 
  AND (
    token = 'UZj0AJeArHZrLgRt1V8w+FBQpYgNls/h3UHyMSI0kTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )