UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZtR3MVm5LFRTIafMNrX/2wpOh3cKxl7ubo/sMTpe/U=' 
WHERE 
  key_id = '799e06032a67e0b273c3f1da3941b9bdfa5b537b487081d571ae86d5881534aa' 
  AND (
    token = '/ZtR3MVm5LFRTIafMNrX/2wpOh3cKxl7ubo/sMTpe/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )