UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y6iZUXVEYCaGlZk5hBtO0qeYYheZyD87769LBUWpJJ0=' 
WHERE 
  key_id = '13ead48e09eed4967848f85d8d8a54b64cfdecfd594f7bf5149dc121fd9f18dd' 
  AND (
    token = 'y6iZUXVEYCaGlZk5hBtO0qeYYheZyD87769LBUWpJJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )