UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKquA3nVHRS8IKsxNsu6617aJdSpzn+6HB9KpzWeoKM=' 
WHERE 
  key_id = '85119559d003bb6f194245ae02a89a471fcdd3ba716d3a29b81a65dcb699fe67' 
  AND (
    token = 'UKquA3nVHRS8IKsxNsu6617aJdSpzn+6HB9KpzWeoKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )