UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2vTXCwIzGmLbDSjKLWW6DnUnJ/yW38UjnjrTykKJ9A=' 
WHERE 
  key_id = 'a948b3f333d72cc91b7652b0eac28e0725fa8713b7e98b5fd812b2d6d7828eac' 
  AND (
    token = 'U2vTXCwIzGmLbDSjKLWW6DnUnJ/yW38UjnjrTykKJ9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )