UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ayU0xkHrhMyCqFr6bAJ0xAB0IjomUdM4OvNf8T3cFnI=' 
WHERE 
  key_id = '10d55db215d49c5a2e44bd6095c8d3a34d5ad94f7304135d0e158277e6fff731' 
  AND (
    token = 'ayU0xkHrhMyCqFr6bAJ0xAB0IjomUdM4OvNf8T3cFnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )