UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQZQhQBkZ89xWKS0nipb9x+23Jh77t5+dODi+kbfUFo=' 
WHERE 
  key_id = 'adbb685540beec600ffd53178d943215f1468d939e4545ee7138df423392761f' 
  AND (
    token = 'gQZQhQBkZ89xWKS0nipb9x+23Jh77t5+dODi+kbfUFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )