UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Aj+nu3vRZzy6N7FCN0rci/MqTKd4Uzuiw+zaQ7MDM=' 
WHERE 
  key_id = 'fa45d564795bfdcca888b1e22b4fb0cd2cb4a82e864405baa79dbf3e440b31fd' 
  AND (
    token = '36Aj+nu3vRZzy6N7FCN0rci/MqTKd4Uzuiw+zaQ7MDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )