UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azXFbMYIyaVLgbPGquc5Z8Ps1rKO5ofhEUEmHv9gtAs=' 
WHERE 
  key_id = 'bbb93a111b7a72b1be2be4519971da42dc8632d7f25df7ccb31b8b495d595787' 
  AND (
    token = 'azXFbMYIyaVLgbPGquc5Z8Ps1rKO5ofhEUEmHv9gtAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )