UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWrreSqdgiC/3ZJDqkySg/vRacbgLIlj2I3E3+h6ARA=' 
WHERE 
  key_id = '1c6092b7a045e1f4e62b456914ec1dcdd87252353fc930f5af9852cfdcb79aaa' 
  AND (
    token = 'hWrreSqdgiC/3ZJDqkySg/vRacbgLIlj2I3E3+h6ARA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )