UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EjlcmUHSIb0snDuMsJgZ7pcgs+QpbmhaglIpubp+wF8=' 
WHERE 
  key_id = '2726c573450611f1eba0ad58ead477b1e958f61c3def823f4d047e1bf6808655' 
  AND (
    token = 'EjlcmUHSIb0snDuMsJgZ7pcgs+QpbmhaglIpubp+wF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )