UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxgcJjdDOk23wVwihuZyU16e+7M001TR5q9u2rWcRXk=' 
WHERE 
  key_id = 'd046358dbf80927f86eda491082dfdf911940648e993a74c1d850f7ee0696331' 
  AND (
    token = 'hxgcJjdDOk23wVwihuZyU16e+7M001TR5q9u2rWcRXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )