UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFJby/WphcsdNqGYMy4jIxzyeptlWhb8CCnky+Q0/G8=' 
WHERE 
  key_id = '46cd0d13f672d35ebc08f36f508249adebebf62c8911bf2aed758a6b29cba986' 
  AND (
    token = 'OFJby/WphcsdNqGYMy4jIxzyeptlWhb8CCnky+Q0/G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )