UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOgrUYIA5cE2BVo792ZLdHp/BHfkjumbrcViojbge9I=' 
WHERE 
  key_id = '4d48adea3ba836281384c0c12707e20881cd653c9819c1b1e80e8d752264d1e6' 
  AND (
    token = 'zOgrUYIA5cE2BVo792ZLdHp/BHfkjumbrcViojbge9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )