UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhtCn17+K12MHTEh8TGPbUerc/W5/p4iucDmPrJJLmE=' 
WHERE 
  key_id = 'abc1d8b2f4db9db2dee952f75cfc82ae67e2477e1bc362f7020df6719d20049f' 
  AND (
    token = 'RhtCn17+K12MHTEh8TGPbUerc/W5/p4iucDmPrJJLmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )