UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFJU07Ora8/i9/Dyhmof4ZsvTW57n99DaFPPB4UFoPA=' 
WHERE 
  key_id = '97bd9710c1f9132df4525fe11d37dc4055b55629ac68a36acf9ce3d2897edfd3' 
  AND (
    token = 'ZFJU07Ora8/i9/Dyhmof4ZsvTW57n99DaFPPB4UFoPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )