UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5anEfbr7Q7idF5wzgOQQr1JfePI7sEl/ILk6TyBi7c=' 
WHERE 
  key_id = '28cbefdc11c378cd2098edcc21379122647aa8ec2d137b9003ac04e678741ba2' 
  AND (
    token = 'o5anEfbr7Q7idF5wzgOQQr1JfePI7sEl/ILk6TyBi7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )