UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvzjHrIONW27jwloTGKotsWD/SWbsn9PS+N8f1fJq8E=' 
WHERE 
  key_id = 'd82e8dc9ad6b00d7601ad614a00c6033fde3edb628c1690e859a867f5377057e' 
  AND (
    token = 'tvzjHrIONW27jwloTGKotsWD/SWbsn9PS+N8f1fJq8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )