UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8zjwe98nBPqpJdILNIkt+xBV7BJlB6uz8WG/31v7kA=' 
WHERE 
  key_id = 'e5cb175be8708bc32640f6d62273ab0ae1beaeab7ddf8723117b87fca80ab47a' 
  AND (
    token = 'h8zjwe98nBPqpJdILNIkt+xBV7BJlB6uz8WG/31v7kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )