UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1oD8PWfIcPHp9hCbtiPdRXWPpw+ieNeZ0x8r1fcbeBk=' 
WHERE 
  key_id = '9b6c33c6985efe37cff3354dd282ee5e7d30557a93022af785afa86da3271087' 
  AND (
    token = '1oD8PWfIcPHp9hCbtiPdRXWPpw+ieNeZ0x8r1fcbeBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )