UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLX8R35vP7U3lHq1As7IR8/Rd/3pamIqMSUOvOY95y4=' 
WHERE 
  key_id = '37e50710df339070660476f4400ca5b025f716580b3c2ace174a622a549d8c1d' 
  AND (
    token = 'QLX8R35vP7U3lHq1As7IR8/Rd/3pamIqMSUOvOY95y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )