UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QcJabZ8BCvqGhE+Lh/w3V7uNCDJhrAGudUFOGFMFNcg=' 
WHERE 
  key_id = 'fa751086876ab1ab5fd7b76a4f169e75f18185906b8b8db3f05c6ad52fd804a7' 
  AND (
    token = 'QcJabZ8BCvqGhE+Lh/w3V7uNCDJhrAGudUFOGFMFNcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )