UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pebcoITLSXyRuEjLL5L7BGhrsyMLUayjFGwlUTzJ8/Y=' 
WHERE 
  key_id = 'cc57d520489fc8969583e0e91e038c929ac5bf08281b8ebc60021303365cc6a7' 
  AND (
    token = 'pebcoITLSXyRuEjLL5L7BGhrsyMLUayjFGwlUTzJ8/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )