UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jowPosnUSaevv3WmkaH6kyilqDcNlCWrGw932EGTXlg=' 
WHERE 
  key_id = 'd4ac9e50b2f88db6b95114bdbfd44fb00cf341092298b888102675ebe2e558f8' 
  AND (
    token = 'jowPosnUSaevv3WmkaH6kyilqDcNlCWrGw932EGTXlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )