UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fubsvoakhfZ6LFfhjue9bLQQZDPoO/nJe/wenHnBYDk=' 
WHERE 
  key_id = '40b956259d53dca7f4fa5d32995a771e9e2a04d525cf6bee3f0a888f0d5dfb84' 
  AND (
    token = 'fubsvoakhfZ6LFfhjue9bLQQZDPoO/nJe/wenHnBYDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )