UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQIWdwKJEHQpjPYE1n+V4pwVJL3LZ32WKwTxNHoMNWU=' 
WHERE 
  key_id = '742102a6332b5a2359a4a1fbb5b53a516b453851c623843a77cf6862b786c01b' 
  AND (
    token = 'LQIWdwKJEHQpjPYE1n+V4pwVJL3LZ32WKwTxNHoMNWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )