UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U+QJ5J9Fl+MCfVWkcqLms9qeH23Tfkh2T/Pp2xdLcOs=' 
WHERE 
  key_id = '04ff8a1d27dca96d14feba67fc162cea4048b6ecd0bfd669aae4628480cdb6dc' 
  AND (
    token = 'U+QJ5J9Fl+MCfVWkcqLms9qeH23Tfkh2T/Pp2xdLcOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )