UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itwH/DPqrcekKpUxXqU2Lha1P3258n5wxEW6LoJ8aWQ=' 
WHERE 
  key_id = '54a28c5d6a49a4008cc326f365a7ed8c569475642b8ceb5ebaf3c6327dc6e0cd' 
  AND (
    token = 'itwH/DPqrcekKpUxXqU2Lha1P3258n5wxEW6LoJ8aWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )