UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Qn3LuktQdjWgbcL32Fh0E3Qr6cAQpmAx+9FG9UM1ow=' 
WHERE 
  key_id = '379c3e3a7af97b86edeabf04571bf43524eadbb5a8465f2962a35238379b90ed' 
  AND (
    token = '4Qn3LuktQdjWgbcL32Fh0E3Qr6cAQpmAx+9FG9UM1ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )