UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rKuia0n9fw0frhXERYm2WWnTYYCTH9x988yk+DO4Uc=' 
WHERE 
  key_id = '3e43117127b1558e0e14082f627a393d390ebb90de767ef952b9490d9812d8c4' 
  AND (
    token = '/rKuia0n9fw0frhXERYm2WWnTYYCTH9x988yk+DO4Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )