UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okwIfWdogAbpPL6G06s3jWObwU8+pq1npm2hkeqfsyw=' 
WHERE 
  key_id = 'a1e54dc319e8795a778b752e3626f3e0fdca3a610382e59c728c69c06ade4a80' 
  AND (
    token = 'okwIfWdogAbpPL6G06s3jWObwU8+pq1npm2hkeqfsyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )