UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3dB7hR7WK1ajQtVOmXNSL21RRDeqyby9xIGPs7DHwo0=' 
WHERE 
  key_id = '8bfa11e4fb21db3f2911c64cabae76885a03bd3cf072405ab7b718f1feb7d330' 
  AND (
    token = '3dB7hR7WK1ajQtVOmXNSL21RRDeqyby9xIGPs7DHwo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )