UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UoAPILkPQpX1+RgHrT0Elw0f9NZSBlKH6zZqWFCDK4g=' 
WHERE 
  key_id = 'c27444662e1f72f43cc43e6e3676f6871ab554e268cb8dd258ae546fccd1eaac' 
  AND (
    token = 'UoAPILkPQpX1+RgHrT0Elw0f9NZSBlKH6zZqWFCDK4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )