UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fc8ATAFEL34Mb+miKgBA5QKC6mBL/ZwSrB4GgxpjaZI=' 
WHERE 
  key_id = '89d700fac91aec1dc490b620776231dec9fcdebd053abeabc2373b6842d7a694' 
  AND (
    token = 'Fc8ATAFEL34Mb+miKgBA5QKC6mBL/ZwSrB4GgxpjaZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )