UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJVZBQv9iwWXFSNZJVFrfVg5bqBzQBM2N2aV8K3B8w0=' 
WHERE 
  key_id = '3decee4bf34793cb02b676912298833ca46e60e92941d41ce5e890e3cb4841ce' 
  AND (
    token = 'iJVZBQv9iwWXFSNZJVFrfVg5bqBzQBM2N2aV8K3B8w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )