UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcVaCfj3108FBgKJls04BsBtnJg4n4v4R17OdpDfLeE=' 
WHERE 
  key_id = '1ac155250011385fd21b8b771f029a17f2332af6710cf4321b362b6b21dcad0e' 
  AND (
    token = 'IcVaCfj3108FBgKJls04BsBtnJg4n4v4R17OdpDfLeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )