UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KqaPsShphg747QivHEQji9mmx8eN7+rUm1pC9ml48E=' 
WHERE 
  key_id = '87b84fc321935a3508997a83d8584328c58ecc0c6ded4c6747cc5642909398cc' 
  AND (
    token = '/KqaPsShphg747QivHEQji9mmx8eN7+rUm1pC9ml48E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )