UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3JktrUIxK2Kb00N/pIaqWS7GatxoT3f2LkJ5PrfHZQ=' 
WHERE 
  key_id = '3c09fd6649f8b8186eb9811f94976c073ca16742adb5569bf323f5a43c14e1f3' 
  AND (
    token = 'y3JktrUIxK2Kb00N/pIaqWS7GatxoT3f2LkJ5PrfHZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )