UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4J92H9bCSipZhYr/Dol86basuukiz2GgDiv8dxPxGg=' 
WHERE 
  key_id = 'd35f6c45549507aeb59f61bece7f1f5ccb9c3c7965c891ab516a922ef563b38e' 
  AND (
    token = 'y4J92H9bCSipZhYr/Dol86basuukiz2GgDiv8dxPxGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )