UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHhuSIkSVtcJdsj7JTg1m+pnjWgCUSYTySfe09w1RC8=' 
WHERE 
  key_id = '2d57309fae977398f278696eb157a3f8ae99093d252b3cbd4317545afe96c362' 
  AND (
    token = 'SHhuSIkSVtcJdsj7JTg1m+pnjWgCUSYTySfe09w1RC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )