UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuzF4GHWSZXZclUmrGQ6fMw/c9DYaeDpmlbG3q+Z24Y=' 
WHERE 
  key_id = 'f6c06584efadc7ab797ad0c492bb3b065d859552a82f800c9108dc55b2961837' 
  AND (
    token = 'XuzF4GHWSZXZclUmrGQ6fMw/c9DYaeDpmlbG3q+Z24Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )