UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiTHeNoEqdA43v4ZdZsh1gRys5Wf522n7tM7QfiBfvM=' 
WHERE 
  key_id = '6dbeb273bc688c3de4f392b2cd224d244122fb519a7ac75f6c7ad99965c9eb6a' 
  AND (
    token = 'aiTHeNoEqdA43v4ZdZsh1gRys5Wf522n7tM7QfiBfvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )