UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swyhFzu7lgXGL1FqEVa93pkFT+feopuaTvu2xF5msiE=' 
WHERE 
  key_id = '8a89415fc34d000218fa6cb208f699d51f371de580aa3d62ee49c73a956f481b' 
  AND (
    token = 'swyhFzu7lgXGL1FqEVa93pkFT+feopuaTvu2xF5msiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )