UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ZMUSOxPzS2bs/rfUpLQs61+4IHrFTTPTxRTHhppvw0=' 
WHERE 
  key_id = 'd188644a378989bf2f31d00c3b404d14d97360da9d5ea9e65a85bb0f182ec864' 
  AND (
    token = '6ZMUSOxPzS2bs/rfUpLQs61+4IHrFTTPTxRTHhppvw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )