UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nT/RAnf4DywXN1R8dEOommJJqDM35MAjKcOfmizCVnk=' 
WHERE 
  key_id = 'c3129ac7b0bfd16c46ebd903d9c6c8bb59c1b29fc8a66619cbdc3dbd659c9ff0' 
  AND (
    token = 'nT/RAnf4DywXN1R8dEOommJJqDM35MAjKcOfmizCVnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )