UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VPSdW0uGUzgFPyMgOmDSHs5zzIXb3tbmh9ns9qx0bE=' 
WHERE 
  key_id = '1c5ff13e61c555a282f68b49f7608123bfc0e2aa6c22c4b2d00c54ccb1bcdbcc' 
  AND (
    token = '7VPSdW0uGUzgFPyMgOmDSHs5zzIXb3tbmh9ns9qx0bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )