UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCwF/arl5FiFgC245sVVefIXqZeEfk7qgwI2X505vPk=' 
WHERE 
  key_id = 'fdad2b7c2542268e30d5aefbdd429fdde219eaaa519bdd617dc4a441ebf5d7fe' 
  AND (
    token = 'WCwF/arl5FiFgC245sVVefIXqZeEfk7qgwI2X505vPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )