UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI9kIoWqIrre+zsm/YAt9L5FqP/4h/Jf5lq1UCk48e0=' 
WHERE 
  key_id = '390eced020ca1055874c8511f20ef4fd391f26ed91b3671ca044b6da6e7fd2d5' 
  AND (
    token = 'KI9kIoWqIrre+zsm/YAt9L5FqP/4h/Jf5lq1UCk48e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )