UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBRMWa33yk/Hfjp79yYaA8opgG2IsTbncYuU/IEAsLE=' 
WHERE 
  key_id = 'aa1b582db28965fc34f2217123cbba9f6f744fa182c18284fe9193a63e27d8b9' 
  AND (
    token = 'WBRMWa33yk/Hfjp79yYaA8opgG2IsTbncYuU/IEAsLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )