UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4R0R3qv6IXjMiU9eaCU4jn77TKeo3dNiiwXDTeVdz8=' 
WHERE 
  key_id = 'e97aec1f5a87c9e22ff61873ba930986c0d447d5cdcb1259a4ade71a01a33eed' 
  AND (
    token = 'N4R0R3qv6IXjMiU9eaCU4jn77TKeo3dNiiwXDTeVdz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )