UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYYh5BrFIkbUg7fHaoWxAbxL+E95b1GQWEowOzIZHKM=' 
WHERE 
  key_id = '167bc76a47a93a029bc73d646f7959d48942b375b356777020e224388751be87' 
  AND (
    token = 'LYYh5BrFIkbUg7fHaoWxAbxL+E95b1GQWEowOzIZHKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )