UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QM24bVP9miRaU0quBkT9h4Sih7Y0f8Nv+CwE46Tl7k=' 
WHERE 
  key_id = 'a47cda1694abb4371dc5316d38c7927676caaba5d27b3ad8e0652ade85125e90' 
  AND (
    token = '3QM24bVP9miRaU0quBkT9h4Sih7Y0f8Nv+CwE46Tl7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )