UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CJ2evDeI281rpQFh31Y6+x5KNptba/iLHbSbfzIBTY=' 
WHERE 
  key_id = '0b535fe8a1b90f0fdeecaaa50a49f7399dab2d9ec14217e699874f6f4ea88e29' 
  AND (
    token = '4CJ2evDeI281rpQFh31Y6+x5KNptba/iLHbSbfzIBTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )