UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tG08aa+mkGbc0lhmBibRpYanrkdeyCqVpUmr2I0vbQ=' 
WHERE 
  key_id = '7c2495da66bdcc6e415c5463785c1cc1aa9cdb692b0d6373b3ab2028d216868a' 
  AND (
    token = '7tG08aa+mkGbc0lhmBibRpYanrkdeyCqVpUmr2I0vbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )