UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wBBEc990giQtuE7eNnNnn0xn6/C1P8MjV00SQaSrGVg=' 
WHERE 
  key_id = '4cf3662a5308c6d5f44339ff1d2da3aba75e19b4de80ef2f94419f6ad56b9f7f' 
  AND (
    token = 'wBBEc990giQtuE7eNnNnn0xn6/C1P8MjV00SQaSrGVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )