UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JW4kYR74TxOeRHkKBVhnxyXYyGHBL/s3zZM06lDIg/Y=' 
WHERE 
  key_id = '3b8598a8be03a29bbbc58e6a462149967e35f403216972d5931bb9c18212d65a' 
  AND (
    token = 'JW4kYR74TxOeRHkKBVhnxyXYyGHBL/s3zZM06lDIg/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )