UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDP/FmtH4FNbrnAb8Lo+n1Yq+hZVJH5+1DaTC5uGVkg=' 
WHERE 
  key_id = '40338b12a784aa29c655e4a80ad7a731d902e800c20c56f2dff4b3f3bceb3260' 
  AND (
    token = 'sDP/FmtH4FNbrnAb8Lo+n1Yq+hZVJH5+1DaTC5uGVkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )