UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZIRSd9GTISmN3IxgYScPIiP2Ufo5jSHF/3rZTxRHbM=' 
WHERE 
  key_id = 'b934438f5cf3c4da893cd0b6318ec4814e209bd9d8cd9d70c0f70a6fa00c2778' 
  AND (
    token = 'UZIRSd9GTISmN3IxgYScPIiP2Ufo5jSHF/3rZTxRHbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )