UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxVc29sn6roZLcSoibs7DDpQsR+pDyQ/HMg4BnrZCwM=' 
WHERE 
  key_id = '54adae43515a24e62b20e7f1dbb81693f74ecea5c8f6548f1203f83050c5bdb0' 
  AND (
    token = 'fxVc29sn6roZLcSoibs7DDpQsR+pDyQ/HMg4BnrZCwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )