UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwnjVzKfGq3OsRjCNcruhHFUlrW6qZ6YFsvduxf4Pr4=' 
WHERE 
  key_id = '46fbe22424cf40379524abba1cfcd247709f1d40b892c81ea5c5f89411046678' 
  AND (
    token = 'qwnjVzKfGq3OsRjCNcruhHFUlrW6qZ6YFsvduxf4Pr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )