UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afXfRR53J5UqOjg3/gq17vFs+kqEOnVRAAnb4Iqo4qY=' 
WHERE 
  key_id = '6b0ed009e50c273e9224f7cdd90f378c25fb73f29eb58c8a156181eefc999f8a' 
  AND (
    token = 'afXfRR53J5UqOjg3/gq17vFs+kqEOnVRAAnb4Iqo4qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )