UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3tArMzusStERpvOMwh2A6Dyfe+GCPbQDOmY4ZnPKA8=' 
WHERE 
  key_id = '7134f256537fc03643b8e45495f3f6cd63262b396193984b13e3e7208b3fe559' 
  AND (
    token = 'A3tArMzusStERpvOMwh2A6Dyfe+GCPbQDOmY4ZnPKA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )