UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvroTLaFLgawGCPYINAIPqgBmVFuVO830rxZTFMNtlg=' 
WHERE 
  key_id = '3fbea826aa8d0e95ad26cedafcf2395a14586d0115fea2da2daa1b077df5c233' 
  AND (
    token = 'lvroTLaFLgawGCPYINAIPqgBmVFuVO830rxZTFMNtlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )