UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Icu5Hy9xs52JI1vOfQKniiTD8ojRuzyzHjR6V06XHO0=' 
WHERE 
  key_id = '75c39b7721c5a613bfc8c67791616c80ff3cff6b1b0b628eabd782be343c7884' 
  AND (
    token = 'Icu5Hy9xs52JI1vOfQKniiTD8ojRuzyzHjR6V06XHO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )