UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPeVu41x5VmeIxc/5RQPdktDAP3JXruu2fHEkFTm0wY=' 
WHERE 
  key_id = 'b24b5f79d8d81b13a3880c3045d67132b997f6c787dfc1bd5b3c85d10947e273' 
  AND (
    token = 'wPeVu41x5VmeIxc/5RQPdktDAP3JXruu2fHEkFTm0wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )