UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGdkVet9M1I+g6JWPnbGy4pmvvaBfMO4sxSu4OCSQVY=' 
WHERE 
  key_id = 'd7f4b0af0be3bca96bc8b3f5b15da0c8dd4eb7ddf5e42040b6d8f8627740ae4e' 
  AND (
    token = 'HGdkVet9M1I+g6JWPnbGy4pmvvaBfMO4sxSu4OCSQVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )