UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSoPTmfdxJpMaDS8AvceE/Z/e1BMpJ2aRhDVECXKWuA=' 
WHERE 
  key_id = '26e7870350e2576c2f3d2506b354a33c19f9dde197c8146441458fd3743603aa' 
  AND (
    token = 'QSoPTmfdxJpMaDS8AvceE/Z/e1BMpJ2aRhDVECXKWuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )