UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43MBrwwrG+IY+MWpKSl7cygvYITFNl3Kuec1mmCtJ/w=' 
WHERE 
  key_id = 'dd659ec8e3d7f071549bea97b6e299bc9a5258a2fb8b16af6332503dc2972647' 
  AND (
    token = '43MBrwwrG+IY+MWpKSl7cygvYITFNl3Kuec1mmCtJ/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )