UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVMOpRCLUJ8dgntOAVhQQwhSf0pfwLocChngR6ADayA=' 
WHERE 
  key_id = 'db48f9e5f2a57123c5537e01577a59e092fe0b4538056f94c32f13636e286500' 
  AND (
    token = 'SVMOpRCLUJ8dgntOAVhQQwhSf0pfwLocChngR6ADayA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )