UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Q1c4fTx7ErlwELfWjmx1uyn7spb9rFZ07X80alho7o=' 
WHERE 
  key_id = '59340742f2ac9e8a2a88174ddabeedbd21ed3da7aed7eaee0f91d6b75f562c44' 
  AND (
    token = '3Q1c4fTx7ErlwELfWjmx1uyn7spb9rFZ07X80alho7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )