UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fouWgaKZij5yqwqTqT/f9qUsoKx740k8VXudg+n5dcU=' 
WHERE 
  key_id = '0cc2556a09e344a4cde6e10ba49398e506669427ca8af0190e7f5ff64e52e761' 
  AND (
    token = 'fouWgaKZij5yqwqTqT/f9qUsoKx740k8VXudg+n5dcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )