UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lk2dDF38IJulwP3xDUI1LTR0g4wXTYF8adPME0j+5gA=' 
WHERE 
  key_id = 'fe95b97d68a7a6f013191a32b2972b769fd2cc58cdbe9a550b887d099c9f2f8d' 
  AND (
    token = 'lk2dDF38IJulwP3xDUI1LTR0g4wXTYF8adPME0j+5gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )