UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAY7mY/8cdmHc0ogj0RxRVgTihXalbhQ5SmcsLGCNiE=' 
WHERE 
  key_id = '5e1602572536bde84006b4f14255bf10d156362ebbc414274fd9f170bdb68673' 
  AND (
    token = 'kAY7mY/8cdmHc0ogj0RxRVgTihXalbhQ5SmcsLGCNiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )