UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7Jpw6yKvRsnsKoekatASt7H0j1MFj3jx9Mcaph4vsY=' 
WHERE 
  key_id = '2f673fcc6280d4e05d76e4b4c33277ad926f36a519a96182cf18c89eab1cc983' 
  AND (
    token = 'O7Jpw6yKvRsnsKoekatASt7H0j1MFj3jx9Mcaph4vsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )