UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1VaZyARbyfOIUZV/vBWndnD8Lhx5oezYSTmk2GU6g4=' 
WHERE 
  key_id = '69234df1291e2577e52d16473a60dffa556e284459525e0b247b39a4ed6a37ed' 
  AND (
    token = 'i1VaZyARbyfOIUZV/vBWndnD8Lhx5oezYSTmk2GU6g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )