UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmymWMLmMX5U5z+LF54ic1p8i3gCrzVmRyM/JQ7LHGE=' 
WHERE 
  key_id = 'ddb1283f48bb83ebff75dd95d14bb7d745e35acb285c8f8871a37ad4e013d0d2' 
  AND (
    token = 'qmymWMLmMX5U5z+LF54ic1p8i3gCrzVmRyM/JQ7LHGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )