UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IDY3mXSy2sA6FFH7kqytpOOgLUrrx26ctHp2LuMyek=' 
WHERE 
  key_id = 'e6abc9ab0db758438da5e72925da79702dbd7296b02144a98dc64b25f48b5efc' 
  AND (
    token = '9IDY3mXSy2sA6FFH7kqytpOOgLUrrx26ctHp2LuMyek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )