UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fAmddSVc7rrJgYQpSgmpDGMSAyg9iBHyKtXfuOMEQdc=' 
WHERE 
  key_id = 'a32c0c8bcaadb3498f3c0dd7e670a89a94758680c48f70cd0cdd19f5dc6fd874' 
  AND (
    token = 'fAmddSVc7rrJgYQpSgmpDGMSAyg9iBHyKtXfuOMEQdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )