UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T1RHWec4L+LIEAC0+36gcegaKfuFf7esNJ0T+/vbhOs=' 
WHERE 
  key_id = 'd4b34e5df691ca517db8b10b5e668faa955a3bae521accf1d78e8cb40e974b8a' 
  AND (
    token = 'T1RHWec4L+LIEAC0+36gcegaKfuFf7esNJ0T+/vbhOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )