UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhD6pMF4AYjDoydVgZhR7xOeVhP+q9abJgNlNBSW8Bs=' 
WHERE 
  key_id = '59f5fff33d04201dabc61563ea965c30350c739327162c26f01f2612b45593b9' 
  AND (
    token = 'qhD6pMF4AYjDoydVgZhR7xOeVhP+q9abJgNlNBSW8Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )