UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0yncawJhAztUSLnhBhlfA8trR+yLNsNEOUjxx3+3rI=' 
WHERE 
  key_id = '4db65ce4631d12faa86338c3274547953d99f1e442bde77e3de0e207853da6dc' 
  AND (
    token = 'u0yncawJhAztUSLnhBhlfA8trR+yLNsNEOUjxx3+3rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )