UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'La+Py6aLfCPfF5S+Qe4B90zz4hX0BmB5yQ+DJfO3pNQ=' 
WHERE 
  key_id = 'd14eb19da6aa30599e05f7ead551fc78603ce4056caa33fc249cbe7db7d2a8df' 
  AND (
    token = 'La+Py6aLfCPfF5S+Qe4B90zz4hX0BmB5yQ+DJfO3pNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )