UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptU0nd//uzowvpCQ2/6IHMRFbtuAaOZ2pezC3vh+/a8=' 
WHERE 
  key_id = '454aa9230c3dc97f304f21ff66effa682e773427d03105dd6306ef569aa05c00' 
  AND (
    token = 'ptU0nd//uzowvpCQ2/6IHMRFbtuAaOZ2pezC3vh+/a8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )