UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3GKMFkqVtOzo13jDWTedaEanZ2pOaaPR2/8fDtw9GY=' 
WHERE 
  key_id = 'd56d3b0c7e0a9a48da9d334fd34cf933441ee35db6c37f27af0d613c2f2d6253' 
  AND (
    token = 'w3GKMFkqVtOzo13jDWTedaEanZ2pOaaPR2/8fDtw9GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )