UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMIb1BD17EsXmHTtm+zPq/rBqNEffBvtzIICch66wdw=' 
WHERE 
  key_id = '8ae690ed1433db89929f3e50426cbceea397cb05a59747c5ef32bf8083897ce8' 
  AND (
    token = 'cMIb1BD17EsXmHTtm+zPq/rBqNEffBvtzIICch66wdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )