UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bc9TsgqzcbOg5GlhrpYi/45Sb3noaEHxLI56jvFSHqo=' 
WHERE 
  key_id = '54523854b1522def75a646e221e8dcd8a5f4a06a9ea05a2a9c9b9e07bb756d40' 
  AND (
    token = 'Bc9TsgqzcbOg5GlhrpYi/45Sb3noaEHxLI56jvFSHqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )