UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5uVQPKj6Bt5migTH/DFOyR+r0FSPHjlo3095224xLY=' 
WHERE 
  key_id = '2b77275738b780f11681a9f1735e51c1b681c5ef0aa0e7479782281880da6134' 
  AND (
    token = 'D5uVQPKj6Bt5migTH/DFOyR+r0FSPHjlo3095224xLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )