UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4aToy2Ifop6EqFL87eg9ydfrzAP155gp/twMDaZL9U=' 
WHERE 
  key_id = 'fdb7bb0e03dc565055da859ede3faa562ad715e97a069ac2b696cc435492dbee' 
  AND (
    token = 'W4aToy2Ifop6EqFL87eg9ydfrzAP155gp/twMDaZL9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )