UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBEHlPP92lluwLf7BT9bN6Pe4xqqAGpmaEIR3RVHJsA=' 
WHERE 
  key_id = 'df3d1006f6cb8d8487388dc7555e2600dd667f895635f9d719d7894ef222899a' 
  AND (
    token = 'WBEHlPP92lluwLf7BT9bN6Pe4xqqAGpmaEIR3RVHJsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )