UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciJe9AlWkWBYINH3U0QAD4qgfX88GZ8bQ8IzuPZGDpw=' 
WHERE 
  key_id = 'dc439f6f677e46e5c3791e972f470a50319ff41c479dc1aceaee5bac63a4d427' 
  AND (
    token = 'ciJe9AlWkWBYINH3U0QAD4qgfX88GZ8bQ8IzuPZGDpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )