UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZhHdSl8CBkFpzEF2r/xlIWo+lsvn7FtI7KHNcbQ0wk=' 
WHERE 
  key_id = 'be65d4231b08a27064805af677d1fdcd9fcb8fd9637c13c4c465997052e15509' 
  AND (
    token = 'VZhHdSl8CBkFpzEF2r/xlIWo+lsvn7FtI7KHNcbQ0wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )