UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HSQN91MLBUZNjvMh3osKAXfJM5cbsk6rj/vVFATreqQ=' 
WHERE 
  key_id = '20337cc58ba1baca4135fc0390ffeba0c3b424d380b455869741ded3482eafaf' 
  AND (
    token = 'HSQN91MLBUZNjvMh3osKAXfJM5cbsk6rj/vVFATreqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )