UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Gd3suHfPEeOiOtgU4RFl3M/V8G0h6OD1i/JJuaNUck=' 
WHERE 
  key_id = 'fed273aa8e99634d0a9f3e378d52ccf44eae3f56a2dd914c9386cedad2db3218' 
  AND (
    token = '8Gd3suHfPEeOiOtgU4RFl3M/V8G0h6OD1i/JJuaNUck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )