UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POFbcERLkNv8PcKIZ0Ch0TxloR37Ni8rcbUjZyWEtxA=' 
WHERE 
  key_id = 'cf2273a8f71c2d878f58150bba79222343918dd32c6970b386698c884c85eafc' 
  AND (
    token = 'POFbcERLkNv8PcKIZ0Ch0TxloR37Ni8rcbUjZyWEtxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )