UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeknrZlWY0mLPpkBxuhyZfIhwSgERpNZJpRY+9nazok=' 
WHERE 
  key_id = '9bd9a1a4b60e5261cb511105d903b90c4d0b56d6c387a3e6769df2e7fc012b44' 
  AND (
    token = 'HeknrZlWY0mLPpkBxuhyZfIhwSgERpNZJpRY+9nazok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )