UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYDuKfi/SfMdGwokx/tcZV4Xtu77/WkP7NZ9ObrTvkM=' 
WHERE 
  key_id = '87811ea5e16e51628037d6ed00d53ed135361a2f3d8ba2d19eb90ba23b43c7c9' 
  AND (
    token = 'BYDuKfi/SfMdGwokx/tcZV4Xtu77/WkP7NZ9ObrTvkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )