UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0KHpvqogaUgobPM5R9wlCKNPjMp1mtXjddjfwD+yp4=' 
WHERE 
  key_id = 'ac55c80990cdc669e06cfc13c50f33204c93164f6ade260cc952a51e3a954224' 
  AND (
    token = 'd0KHpvqogaUgobPM5R9wlCKNPjMp1mtXjddjfwD+yp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )