UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYQKOnEbeI9Z0Q3Fpbc/nbi03m27ry0TykO/1ZJuEIY=' 
WHERE 
  key_id = '2918f27644bd5638c229373be4159d6a313aa0c4077acdf997bee087831f3791' 
  AND (
    token = 'IYQKOnEbeI9Z0Q3Fpbc/nbi03m27ry0TykO/1ZJuEIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )