UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCHOMmBDIFC46RWwUkBhm8PL3uu+YQvIWtXQrPHwxhs=' 
WHERE 
  key_id = 'debc54aad3dbdd50a0033d51c78d8b1da1e764aee343889633ec0d4981ab4e30' 
  AND (
    token = 'bCHOMmBDIFC46RWwUkBhm8PL3uu+YQvIWtXQrPHwxhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )