UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQSWBFmg3roR06kaAiQ8BLtyprkBl6um+QpNZehAWb8=' 
WHERE 
  key_id = '7cd26eaad6e301855a9aead108be2627a16c7fa9a260e79c0e6809dc639001f1' 
  AND (
    token = 'rQSWBFmg3roR06kaAiQ8BLtyprkBl6um+QpNZehAWb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )