UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfLUoJJBwBdBo8gbWTgsEtJ22kSTl9K2mMFbgo6NjsI=' 
WHERE 
  key_id = '35712a1d49c2bc06fe166070d9347fec3335af01155a7312bcc122d90adf6961' 
  AND (
    token = 'xfLUoJJBwBdBo8gbWTgsEtJ22kSTl9K2mMFbgo6NjsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )