UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mY7OXIsMV8fgUlWvyEC+rYnN+5AOSNQJI2Nk1LH7bpY=' 
WHERE 
  key_id = '5636cd9161166f7b75468bf6616ba5340c8352ce4bf76b5ea11a686e735d79d8' 
  AND (
    token = 'mY7OXIsMV8fgUlWvyEC+rYnN+5AOSNQJI2Nk1LH7bpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )