UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsRu6YXi9AiGgnxFoBxuN1QRhtVLTaDbZ5688PtVWDM=' 
WHERE 
  key_id = 'ae3c41e30e2ef4db0f9530a38f230186fcaee89bc1405a989d10e62dee55d03b' 
  AND (
    token = 'GsRu6YXi9AiGgnxFoBxuN1QRhtVLTaDbZ5688PtVWDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )