UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pU0/91LuwCVy3otEm8D/THynmOoLyKEQPVii3jHL0H0=' 
WHERE 
  key_id = 'f60f3f0731e4afe28e086353c9a561d3dea4088d42c4a9787872b062626fc5d8' 
  AND (
    token = 'pU0/91LuwCVy3otEm8D/THynmOoLyKEQPVii3jHL0H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )