UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90Ww5AxXxTjRQBnaIBfryd8wvHE+vwRc6XN/8duasMo=' 
WHERE 
  key_id = '3f7aae83b0daea02b7487c861948980acdf584a75fc6ac01009796d1444b0402' 
  AND (
    token = '90Ww5AxXxTjRQBnaIBfryd8wvHE+vwRc6XN/8duasMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )