UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'haZ0W1F4ekHtCI23OB8S6PWMIahXi8tvWibTygSDXdQ=' 
WHERE 
  key_id = '71d67360bb7c487df9fc9f8c1c8bc7ccfa87503b19ac3e5f25a096cf0a6912c2' 
  AND (
    token = 'haZ0W1F4ekHtCI23OB8S6PWMIahXi8tvWibTygSDXdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )