UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/N8mgc2ZJ39iIRqnQWa4vsP2CaDjGFIh2Ey+71CO64=' 
WHERE 
  key_id = 'cff373bc8a22138a6b0c120708668385200c98ba1b622ffd4b6f56722798247c' 
  AND (
    token = 'Q/N8mgc2ZJ39iIRqnQWa4vsP2CaDjGFIh2Ey+71CO64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )