UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xU+EKGYXnmFVY/RK4Wd++dZUmA3wXKXsSdf+fpYv128=' 
WHERE 
  key_id = 'a0f99436e20148756f708432f417e5b28fdec2bdd30d2ef4292607da1ad2c0ca' 
  AND (
    token = 'xU+EKGYXnmFVY/RK4Wd++dZUmA3wXKXsSdf+fpYv128=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )