UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EvyRuXZW1htLKOo3tI0mTBAs/4XdpUB1L6YsAFUnFM=' 
WHERE 
  key_id = '3245c70aebb5f387a21c618ab16e02ba72ea418a6eb985032d828513be85917c' 
  AND (
    token = '6EvyRuXZW1htLKOo3tI0mTBAs/4XdpUB1L6YsAFUnFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )