UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKliczDIuCidNMvwm44H+qhrK3EULUgTxjgEc/kn1AA=' 
WHERE 
  key_id = '3027a7baf81bd52bc62b4c6bb1cbc1a3151010c986c75fd8904fccf9f3cbaeb0' 
  AND (
    token = 'gKliczDIuCidNMvwm44H+qhrK3EULUgTxjgEc/kn1AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )