UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWzIAshvZUdykJ4i2WWJaakg+HK8hgkYNERFvx1ufMA=' 
WHERE 
  key_id = 'fa3df14320e83e262a6bef70ebea179c0760fffc7f16610354668575973d5ae1' 
  AND (
    token = 'XWzIAshvZUdykJ4i2WWJaakg+HK8hgkYNERFvx1ufMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )