UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7JGaH1Nw9VPu6eZoNzWIVDAtScl+KwGZojnJ6avRAk=' 
WHERE 
  key_id = '44cc3bfd689618b86eb8666b027e313156af2257a161908e4082ae94f83e0a5a' 
  AND (
    token = 'J7JGaH1Nw9VPu6eZoNzWIVDAtScl+KwGZojnJ6avRAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )