UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wB9oMF1R085AMQgXVQxRwpag5npnB/ButyZoa2BfXUE=' 
WHERE 
  key_id = 'a581a0683f4814348c9ce2f5cc6d055e53afe8451fd23392146fe995c2c728f7' 
  AND (
    token = 'wB9oMF1R085AMQgXVQxRwpag5npnB/ButyZoa2BfXUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )