UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzze6zIOKAQaKv2i6H7rsLV4uHMe6YULpMQ8ueiqWSo=' 
WHERE 
  key_id = 'bffe7aeaf25b4e21293eb5613dbf59828102c4df1bfc81134ee0d732af87c047' 
  AND (
    token = 'dzze6zIOKAQaKv2i6H7rsLV4uHMe6YULpMQ8ueiqWSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )