UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1gxNRo38TXd/rqIM/pMUg9vgGenZhubZKZG+4xtjzpg=' 
WHERE 
  key_id = '8d8e1d757f320c9e2e2208e3b7f902429103f97408fdb5e6330716a414d3df67' 
  AND (
    token = '1gxNRo38TXd/rqIM/pMUg9vgGenZhubZKZG+4xtjzpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )