UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StljIuZGNVV4Q/GnrTankEziAcqUjX8Y9PwWxWbsXaA=' 
WHERE 
  key_id = 'ab8d5c7b853b929b91e2c7de9fce04c04eb8b82341884c1cacdbeedf925302c3' 
  AND (
    token = 'StljIuZGNVV4Q/GnrTankEziAcqUjX8Y9PwWxWbsXaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )