UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSgKUlweb43kL+K3ABvHJiWb5x7kDRtKy4ffIca4d28=' 
WHERE 
  key_id = 'f4dd5203374005b5c5b3e4a17a02879db3a7dd03beac373d553be42ba7dc438f' 
  AND (
    token = 'WSgKUlweb43kL+K3ABvHJiWb5x7kDRtKy4ffIca4d28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )