UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFmOw9AC8EIFyu69YpJrw8eUmUo9oK6V6kJ+n71eMyA=' 
WHERE 
  key_id = '8a860c9aabdf61d96a0fcf9e448aea7c7898175082a735216cc4a0b685184945' 
  AND (
    token = 'ZFmOw9AC8EIFyu69YpJrw8eUmUo9oK6V6kJ+n71eMyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )