UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/Fh+T9lwzc8Xr9eKAyAMzmQDo9bXKdTypFEP+Dj9S0=' 
WHERE 
  key_id = '77f7b1398f020544dab674e6ebbedb39ed56ce17ac5414b9a247aa04406f815a' 
  AND (
    token = 'y/Fh+T9lwzc8Xr9eKAyAMzmQDo9bXKdTypFEP+Dj9S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )