UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcvXmzpkrzk1hA4m6pEtgkJmyvBsWxOj9Sl8blytm8o=' 
WHERE 
  key_id = '73d412f0b71254eb3630777f46804a1dc940522cab974a4f829e3516ee3d3a3c' 
  AND (
    token = 'WcvXmzpkrzk1hA4m6pEtgkJmyvBsWxOj9Sl8blytm8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )