UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qlYh7uAPwymlLylvihT73t5rdfMz2uewYS9zevdIes=' 
WHERE 
  key_id = 'bbf55ecf5b77f67efeca3f692b631e6356558130a686ed1e5097b24738da3527' 
  AND (
    token = '1qlYh7uAPwymlLylvihT73t5rdfMz2uewYS9zevdIes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )