UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFeXWLacEcobdOn8GAxmL7wdNqJhztVp/4ki21nptF0=' 
WHERE 
  key_id = '78f4098ab5713ef06c1faf2931762e70609dd347f150a2412b52825b307559be' 
  AND (
    token = 'FFeXWLacEcobdOn8GAxmL7wdNqJhztVp/4ki21nptF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )