UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAXrAGFCQQhLkMW2D2TMM4ckWa4ahJjcGpUA0OODOcU=' 
WHERE 
  key_id = '08c862a42e687b36f439b6a93692c6d66acad633190255bfa525941dcf0c6d7a' 
  AND (
    token = 'OAXrAGFCQQhLkMW2D2TMM4ckWa4ahJjcGpUA0OODOcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )