UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjeFUwiaDsOsMwg80OJT6PEHabaN+0ovD/MlQ22u6zc=' 
WHERE 
  key_id = 'fd9fe30bc61542ac0962915141464922a7c750b84e87fa7920d212e868f27e1f' 
  AND (
    token = 'yjeFUwiaDsOsMwg80OJT6PEHabaN+0ovD/MlQ22u6zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )