UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uruJHrTPs59V3pYK+yKMKUzzu6DWRyJSJo28dDRxLno=' 
WHERE 
  key_id = '83bb526a6fe98f602e05c95ab8cffc96e02bac6133ef6b9ddaf025b782f44ce5' 
  AND (
    token = 'uruJHrTPs59V3pYK+yKMKUzzu6DWRyJSJo28dDRxLno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )