UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYsnNvNoHXntz2qmE8ECAe84Ra9NrAod5wn4PDPHAhU=' 
WHERE 
  key_id = 'fea06464b77a91bdfd285453c5db54371b6bdd6bcbf1503dd868faaf5acbd0bc' 
  AND (
    token = 'zYsnNvNoHXntz2qmE8ECAe84Ra9NrAod5wn4PDPHAhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )