UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23W6PeS8nyQ8fwaAnwOu6cfgss3hpBJ2n5+Pgi9quKA=' 
WHERE 
  key_id = '3ac72b465f9813de91355a436bd1660c1ed66177ff55d54cfef7e3a207047bd3' 
  AND (
    token = '23W6PeS8nyQ8fwaAnwOu6cfgss3hpBJ2n5+Pgi9quKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )