UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKY7OT8zPPOY9DDgBbb9nOWOfPebg2R6GNSc/q4GEyQ=' 
WHERE 
  key_id = '7adfad55966d7ddb9ce068c47dcba189452ad58ae94ee61310e3595acff85618' 
  AND (
    token = 'sKY7OT8zPPOY9DDgBbb9nOWOfPebg2R6GNSc/q4GEyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )