UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCWpWfTm5EBnRGLam8pP0Pl8LXPsy2ho5whh96fUenk=' 
WHERE 
  key_id = '28d918134d25ee64edc5f575465568466dd5c2aeb0d13ccf395eb67c9ce4527d' 
  AND (
    token = 'eCWpWfTm5EBnRGLam8pP0Pl8LXPsy2ho5whh96fUenk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )