UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5QlJGdRhHjvlpjZW+7b4C+kcyPH9tyfzFeLy9Gflrc=' 
WHERE 
  key_id = 'f9d6dbfffca0530c99039a12f599da8f39cadb842a2ba9144be80d13cc8ad080' 
  AND (
    token = 'r5QlJGdRhHjvlpjZW+7b4C+kcyPH9tyfzFeLy9Gflrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )