UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hmLg2jsb3DPKS11FNbpAExJWHYyHtxR2MUzMsJ23Sc=' 
WHERE 
  key_id = '7ac5b2c9167fc5a79c3281c978ce6044a9f457da4a3c0b9eec9733d0f6dfe2cd' 
  AND (
    token = '9hmLg2jsb3DPKS11FNbpAExJWHYyHtxR2MUzMsJ23Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )