UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OaTW9w78Q7Dn9yHz6IXmnPc9sFJkhuficJ09gg1DP+E=' 
WHERE 
  key_id = '7c78a71f2b88b71635cc436783dc0ea85bae0058a3d2c3f0b943369be97935b5' 
  AND (
    token = 'OaTW9w78Q7Dn9yHz6IXmnPc9sFJkhuficJ09gg1DP+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )