UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ugy2EDASRs7bJr0G7JWz0A6/qBFPiE6b32ofbEHWSMI=' 
WHERE 
  key_id = 'bd42ca4b87d91d19412b20099239089cf3f61c276d49fc9f3d9a3f143af49b1b' 
  AND (
    token = 'ugy2EDASRs7bJr0G7JWz0A6/qBFPiE6b32ofbEHWSMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )