UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRplo2BVN+JP7u0j2+6+ryqbBxKTL8w/z1HoRYJRk0I=' 
WHERE 
  key_id = '706f5f1975557c806d9c9bced349015987ff7e01a092e31ad0e199401801b1b3' 
  AND (
    token = 'WRplo2BVN+JP7u0j2+6+ryqbBxKTL8w/z1HoRYJRk0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )