UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GvAL/elnE/szwI2DDhpmsAwdvCXs6X7oBnTp5v42U0=' 
WHERE 
  key_id = '93072acb98dde84c065270bdbd83be37eecd84ea23909425c58588f5a2dda979' 
  AND (
    token = '9GvAL/elnE/szwI2DDhpmsAwdvCXs6X7oBnTp5v42U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )