UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4z0feF+3DlOeGt4GEDgA93LwjVo7NemBNhI3uHxoEw=' 
WHERE 
  key_id = 'ff72f12ff2a970d96320cf38fdf76c0ae0996ffcfbe970a78a13b10d7d214ead' 
  AND (
    token = 'K4z0feF+3DlOeGt4GEDgA93LwjVo7NemBNhI3uHxoEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )