UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxBL6KdXyHG8aQzp6P3JCO3rT37BSD4NRN+A5yUjYlw=' 
WHERE 
  key_id = 'e07ffa4b977e0f24960882e8daa0a5705a9a8138a7b8d63322bbe06bcb678209' 
  AND (
    token = 'kxBL6KdXyHG8aQzp6P3JCO3rT37BSD4NRN+A5yUjYlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )