UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZcYTHslf9l8ThwEoIGU+V4HSXOvrKvYVWJqT10lObs=' 
WHERE 
  key_id = '09e8c2bed8e9ca18d579845618068ed6664b105828eb37ab736291f2496d73d5' 
  AND (
    token = 'uZcYTHslf9l8ThwEoIGU+V4HSXOvrKvYVWJqT10lObs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )