UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7KkiLmxR2NMUP9aiIx17HXfYFg/3iFCm6i/8ZME9568=' 
WHERE 
  key_id = '001c0c700a37d02cdec66e3ede1e63a4e2e44014f5f83f06106a14eb7316130f' 
  AND (
    token = '7KkiLmxR2NMUP9aiIx17HXfYFg/3iFCm6i/8ZME9568=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )