UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcIHe8+UBOPCWRgYC3jho7mkWzvgyXfeFpXIXay04jU=' 
WHERE 
  key_id = 'e4db013e7ea2f0e8ce8862c7eeb9e9b8394b66b636feffa0cf2b22e5eb2adaac' 
  AND (
    token = 'IcIHe8+UBOPCWRgYC3jho7mkWzvgyXfeFpXIXay04jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )