UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UuM8wA556VJJhtlDm4WZQXztNnpdD+n///1wL35ORZ0=' 
WHERE 
  key_id = '9c3654b3155b60cd498bc785cafb389363c17afbe9876981a3afdf65f388d732' 
  AND (
    token = 'UuM8wA556VJJhtlDm4WZQXztNnpdD+n///1wL35ORZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )