UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1le2cmZVCN43FdIRjaVaoB9tNCRS6iB1K/llvc9SULQ=' 
WHERE 
  key_id = 'f236954e1942baefc657ddebdf245fe712659b9e6264ecfd34e0ab6c572314fd' 
  AND (
    token = '1le2cmZVCN43FdIRjaVaoB9tNCRS6iB1K/llvc9SULQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )