UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQq+eGOeSEfGe5HFTEkMWE84m2l0hHpOvs8ilc+UMXw=' 
WHERE 
  key_id = '8587f95d4212cd8dd5ff327401f6e970e285a2df7f4baab7d6b5a513c996cd04' 
  AND (
    token = 'WQq+eGOeSEfGe5HFTEkMWE84m2l0hHpOvs8ilc+UMXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )