UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZTzRJtW1K/DQd8jtlEIsbxY0B6fMtrqMNiItBnURwU=' 
WHERE 
  key_id = '662c8b024f4ba971e00ed98b1b6c5456eb7a412ab6d6589379a4641c9940a09c' 
  AND (
    token = 'VZTzRJtW1K/DQd8jtlEIsbxY0B6fMtrqMNiItBnURwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )