UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ixs9vrqi5UNMZgAulKkx2VLUPRG9IOb6hNAZskuhHes=' 
WHERE 
  key_id = '03eb9167f59a747dc2cb8594bf70ff8247a0fabba5e803cf627409098fa51e83' 
  AND (
    token = 'Ixs9vrqi5UNMZgAulKkx2VLUPRG9IOb6hNAZskuhHes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )