UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9JYfPyggyNV4GjbhCWrKiXKnA54/8e88yYXs6/A8T8=' 
WHERE 
  key_id = '872415f72c7cbf92bbe5626b1038172164257d189c75cd190b28d77311dbbf47' 
  AND (
    token = 'A9JYfPyggyNV4GjbhCWrKiXKnA54/8e88yYXs6/A8T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )