UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9i4xnkhgijnemP+nY5D+qhpeyEXG1if4UDAgm5f8IBM=' 
WHERE 
  key_id = '86458272ae5155ff764b71fa099eaa65c5baec786c2cd532174781fb48ba409e' 
  AND (
    token = '9i4xnkhgijnemP+nY5D+qhpeyEXG1if4UDAgm5f8IBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )