UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMO05DBxZIG0RC4LyQPnxF0h1WHg2W0K1RfV5Y6akyI=' 
WHERE 
  key_id = '2a556fffcabf8dcc0457d9f220d4d8829c1b3c3e06f52f819e4f86881ba1021f' 
  AND (
    token = 'OMO05DBxZIG0RC4LyQPnxF0h1WHg2W0K1RfV5Y6akyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )