UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WbyC4oWsPV1tfwemRFehYjl5vE6E2SbCRIQqoBIU/A=' 
WHERE 
  key_id = 'ec4fdb85b0039e1e4476bf34a48f72d1c05acf02c6169d301b390504430dac3a' 
  AND (
    token = '7WbyC4oWsPV1tfwemRFehYjl5vE6E2SbCRIQqoBIU/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )