UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjNdGyKJlyyi/WxxLZkg9Q5IHPUcquM5KNXQ0jRN0CY=' 
WHERE 
  key_id = '52212d7b0dcb8469fd638810d0b4a4a52d0f575af6dece21a05e496dcee34767' 
  AND (
    token = 'WjNdGyKJlyyi/WxxLZkg9Q5IHPUcquM5KNXQ0jRN0CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )