UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiwwBVuirGFmsqZUQu5ZoXhDf8t6F5v+qB1SkFW1MeY=' 
WHERE 
  key_id = 'b081de2088ce7fd2f2fc7429b14cae7103edbfffcac255e34a57593fd9fda6fa' 
  AND (
    token = 'ZiwwBVuirGFmsqZUQu5ZoXhDf8t6F5v+qB1SkFW1MeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )