UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1Bm8NLvHsMOmhbCn03XmiS4Jp3LdJ3HiXf5gSMSK5k=' 
WHERE 
  key_id = '9e463bdaf1908756b5d2d0236bc56b549e7dea85bebba530769d6e72eb9cd7d0' 
  AND (
    token = 'E1Bm8NLvHsMOmhbCn03XmiS4Jp3LdJ3HiXf5gSMSK5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )