UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MMhuFBaYp3N2xKbxKeZo4N5Z4WgOxeoX9hW7G3lzrRE=' 
WHERE 
  key_id = 'dd260e1c4366ebb0d4dff60830b384854382fb5897772896b6038ec0c6b0a9e4' 
  AND (
    token = 'MMhuFBaYp3N2xKbxKeZo4N5Z4WgOxeoX9hW7G3lzrRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )