UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxlQxbEdysdA9KejkTSjDnykdZ5uqgclY7fH2/L8pIU=' 
WHERE 
  key_id = '7fbd0e2e7a8d3d7fcc27121ef800844466388a5283a432cc8d0742ce752e5a22' 
  AND (
    token = 'QxlQxbEdysdA9KejkTSjDnykdZ5uqgclY7fH2/L8pIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )