UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9Q2RSmMUIg54k1p27xTUZBSoTJIkCRlw7ZBNpStKb8=' 
WHERE 
  key_id = '4fa5a5aa5735f688d53909b05c9d4bbfa985b53ccdeae41e88fbf0d3925cb34e' 
  AND (
    token = 'o9Q2RSmMUIg54k1p27xTUZBSoTJIkCRlw7ZBNpStKb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )