UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHsHnE4wlVs0JlUot0tTVoDFLqUvbDXXXnMIL41A5WE=' 
WHERE 
  key_id = '6b3b4e13c65c5ffee820fe5a585efcba2567e4301880d8fb963e191cd8dc62fc' 
  AND (
    token = 'uHsHnE4wlVs0JlUot0tTVoDFLqUvbDXXXnMIL41A5WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )