UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M9jDtkMP0D0Cj8mC9j6kPKs3BdqHxh+9MvREDgwZ3cc=' 
WHERE 
  key_id = '9678bb5c929ec91b17928cb25199cde26b92ae9dfd7a72a4af857e16772bf4f8' 
  AND (
    token = 'M9jDtkMP0D0Cj8mC9j6kPKs3BdqHxh+9MvREDgwZ3cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )