UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ealE0K8fxnfBGApuGG248Fu75cL3hw2hOe9Zi7abUis=' 
WHERE 
  key_id = 'fd274e1e56ce07ffc09a531b8988de5c9c71898ed340133e891da33a780300ea' 
  AND (
    token = 'ealE0K8fxnfBGApuGG248Fu75cL3hw2hOe9Zi7abUis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )