UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1r1qtUO1lycP5lMS/gjDkx//A718O4yLHz+aXN5q/8=' 
WHERE 
  key_id = '757c4308588e655ff8da4c44637fb4804d6ed70f1272feb46dc18017890d5b70' 
  AND (
    token = 'G1r1qtUO1lycP5lMS/gjDkx//A718O4yLHz+aXN5q/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )