UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usjrmn24eSedStlTM39LLhaPVXLZlt1maJYaHCdv33E=' 
WHERE 
  key_id = 'ac11f6be2b537959f90a0456a08adc6d4e8c53b79ab5efc164231ab4bf8fd067' 
  AND (
    token = 'usjrmn24eSedStlTM39LLhaPVXLZlt1maJYaHCdv33E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )