UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVbYNMWgoz54d61+0cJMSv8eUjMZBSzde8Xb7/JPs+0=' 
WHERE 
  key_id = '2cb33f81f4a726d72639bae4bcf40dcc8a937535217617d654014ea4626ce18e' 
  AND (
    token = 'aVbYNMWgoz54d61+0cJMSv8eUjMZBSzde8Xb7/JPs+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )