UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVYPxurbsCxYLb5I1U5qCWA5UoFhSgoGDr0aDVra5zc=' 
WHERE 
  key_id = 'e3741d7a64ee28a6bdd58c2b22b7ac22ed0f6317147b162c32a42948f3f6b2fa' 
  AND (
    token = 'vVYPxurbsCxYLb5I1U5qCWA5UoFhSgoGDr0aDVra5zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )