UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LkYXlbuj3rGg2YbjatDYY1pqG8ShYFdEdznSg12ev98=' 
WHERE 
  key_id = '055d2caffdd71a6cc89cf7e31dda0606dc2bfab7a19145e508fb276cf08913ae' 
  AND (
    token = 'LkYXlbuj3rGg2YbjatDYY1pqG8ShYFdEdznSg12ev98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )