UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYeFmOrI+JfrGhYFegaQWrs5epx5YMpp5sFSUBNjM4I=' 
WHERE 
  key_id = '0c2ef309a64c305c3f7b811cc63b68d07875b1882e5fd3556b12f259c9c1fee2' 
  AND (
    token = 'kYeFmOrI+JfrGhYFegaQWrs5epx5YMpp5sFSUBNjM4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )