UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOCtzQOua1qClfrwmIkPcgUISPU2WgxyEe6wU+EXwe8=' 
WHERE 
  key_id = 'c9f84184a21dbd66ec20fb5b6a33329941d6d7842c80236c7d38ea27263404bf' 
  AND (
    token = 'tOCtzQOua1qClfrwmIkPcgUISPU2WgxyEe6wU+EXwe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )