UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ub0DRWS0/MUL0/8tMv2NgR+wga3zqZwQrpHUR/Jtrs8=' 
WHERE 
  key_id = 'f516a5dd7dea7bffaa3a53d7e2ff0a3d00c4c2e199f5f54f9c2176fcd573adb3' 
  AND (
    token = 'Ub0DRWS0/MUL0/8tMv2NgR+wga3zqZwQrpHUR/Jtrs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )