UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVVbFrEk/pgKrw/bjuL7R/RhQMsFiVMuHAgEetreEZ8=' 
WHERE 
  key_id = '467d619e536f734888a870a0abcb39c471c8bb357fd47b3cb701de31a21bad68' 
  AND (
    token = 'DVVbFrEk/pgKrw/bjuL7R/RhQMsFiVMuHAgEetreEZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )