UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZ8ns+E5CKB6MLzVXQ0EZrYBXn7Mv01jj1HphjwVNfA=' 
WHERE 
  key_id = '1fddcde4bca51c69844d3bedd82c4760492fbfed1afba0c543cb2fe19980f034' 
  AND (
    token = 'CZ8ns+E5CKB6MLzVXQ0EZrYBXn7Mv01jj1HphjwVNfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )