UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PLm2TlbVx8F63VidBFH6Jh/Pr9y65sjtKHW6fwga5Zo=' 
WHERE 
  key_id = '488030ec36929411081c29a47fb2812d7ed89515e39a7586737779f4a83da4d1' 
  AND (
    token = 'PLm2TlbVx8F63VidBFH6Jh/Pr9y65sjtKHW6fwga5Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )