UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lqje42paWluJ4rfgMrgWVpkYeHhWm2HdPRngqg64FlQ=' 
WHERE 
  key_id = 'ed7d004fc60e96eb44c3cf5a56ad6bce1f2fa22fa3b792ab39609f994805dff1' 
  AND (
    token = 'Lqje42paWluJ4rfgMrgWVpkYeHhWm2HdPRngqg64FlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )