UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73kZXtV/xOhubF4S0dSAI2hUJFkwnbl0YidByRAH1Gc=' 
WHERE 
  key_id = 'd66b6bf370dc4b8261073f92a037b60d88e07b10484de00d6a75081f46236275' 
  AND (
    token = '73kZXtV/xOhubF4S0dSAI2hUJFkwnbl0YidByRAH1Gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )