UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBd4Gw9tdVOWGO8UWC1R6gtoHiqzmFiZxMVlMu677XQ=' 
WHERE 
  key_id = '464dd3ff19899a8d7e892ec9e17dd7fc469e578bff85512e4e81e7affbd96d77' 
  AND (
    token = 'bBd4Gw9tdVOWGO8UWC1R6gtoHiqzmFiZxMVlMu677XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )