UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yYkEPvovDMfBMCM56mnKCU68q4QgsBPgo/MwNUOrC4=' 
WHERE 
  key_id = '03ea55216d2bc2007c3d7f677b390c56212ef06568a21003ba636267df4a3b64' 
  AND (
    token = '3yYkEPvovDMfBMCM56mnKCU68q4QgsBPgo/MwNUOrC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )