UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfHyHWqdVJHWRiNSy4zj6u+GLEacsTkj+IUNffXP97w=' 
WHERE 
  key_id = '2985651aef3a97d0b01147aaec766c3992e41e3ce00e9731a694fa7dd22e54d2' 
  AND (
    token = 'lfHyHWqdVJHWRiNSy4zj6u+GLEacsTkj+IUNffXP97w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )