UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRFYQrCnB11tSFIiVgXZE4Ry73QS9rKZyp0PFnWHQTc=' 
WHERE 
  key_id = '88e731495d7204c9f709dcb316829d4f4a84dc66cc3036548caf29aba2425499' 
  AND (
    token = 'oRFYQrCnB11tSFIiVgXZE4Ry73QS9rKZyp0PFnWHQTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )