UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkhBuE4bcmHv4XzH02QSEyLz6P2dqRoJYw6qtOyWAfw=' 
WHERE 
  key_id = '0f06e49ee4819c4e942625d079ca4431c27f7b8ebcb2103724930caf9fce6311' 
  AND (
    token = 'jkhBuE4bcmHv4XzH02QSEyLz6P2dqRoJYw6qtOyWAfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )