UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yaF1oyMoFPxvr2oJkttlY+zQDR7wfF2yDSImxAnUZs8=' 
WHERE 
  key_id = 'd8e6cf7fa87735495c7411a4b4582860fc8b43189f52d4d1d646b25d06008a7e' 
  AND (
    token = 'yaF1oyMoFPxvr2oJkttlY+zQDR7wfF2yDSImxAnUZs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )