UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cs8IcWXHG93GhTtDqKIZlR1bKfQxMTNRumayZMmDrqM=' 
WHERE 
  key_id = '9e30a87c7d328e9177baf0262b0fade4accb3decac5036b09e95cefd3d7a37a4' 
  AND (
    token = 'Cs8IcWXHG93GhTtDqKIZlR1bKfQxMTNRumayZMmDrqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )