UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6mhsWK6Q/b8Dt1gva7GvxN/ZXig6U966e8Kxn2oyV4k=' 
WHERE 
  key_id = 'e0a3abb9a3589e1798c9d5a7ac96cea48dfb60e9d04bee6d9128f9eade8221a3' 
  AND (
    token = '6mhsWK6Q/b8Dt1gva7GvxN/ZXig6U966e8Kxn2oyV4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )