UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RpPnII8no4YXjoEgP7FKtp4WdK4w9NWj2ApMllDZYpE=' 
WHERE 
  key_id = '2ebf8663c58eff367cc8b280e0e83bdc05be79cc37e798cc0557168646558dc1' 
  AND (
    token = 'RpPnII8no4YXjoEgP7FKtp4WdK4w9NWj2ApMllDZYpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )