UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MB58a+LvX66KX34+3cRM2xdTcC9e44q09LbTgHaAZL0=' 
WHERE 
  key_id = '0f3b1342349f4b1c656a8c2f97ac656e1b7ca39556fcfd55f4ea34f42a73cee7' 
  AND (
    token = 'MB58a+LvX66KX34+3cRM2xdTcC9e44q09LbTgHaAZL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )