UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+83MbJqcfUx/qw/MObtwPQIREL7O69Xp0SZIWnIm4c=' 
WHERE 
  key_id = '9e16abba83dd72f1e76a370517ff3811caa82cc735fedcac8a6d7630423c5128' 
  AND (
    token = 'P+83MbJqcfUx/qw/MObtwPQIREL7O69Xp0SZIWnIm4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )