UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYZgjW5KrNDtWWSclsUGpz69+dkoz4B+QQTvL7/zIuE=' 
WHERE 
  key_id = '25d5853accd6c835712cb1d826df7a270e12088918ebcd5cba4a6ffd1ee8b6da' 
  AND (
    token = 'QYZgjW5KrNDtWWSclsUGpz69+dkoz4B+QQTvL7/zIuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )