UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCLU2Kv2kQ4g6P9EharWXJFTQKqMv/A4fzk2joLaNXE=' 
WHERE 
  key_id = 'c9d6fc788185731fdbe9281f1c60166b710e8944ba3b51b7cd2baaa085e14fbc' 
  AND (
    token = 'aCLU2Kv2kQ4g6P9EharWXJFTQKqMv/A4fzk2joLaNXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )