UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VomKV+CYkmDPxqK0BhrSXYpDoutMQTe92ES2Df+xKkg=' 
WHERE 
  key_id = '435b2298bad52c30020690d4fc59baa3e911d16e05800c94a71a6e3f65103548' 
  AND (
    token = 'VomKV+CYkmDPxqK0BhrSXYpDoutMQTe92ES2Df+xKkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )