UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DxV592ZQwZM9NHFS8T2n2g2FYyen/T/s3TJ8ybxsCg=' 
WHERE 
  key_id = '2d306caf92edcef6aff6428f9e5d29a68181d22743710d704637b14b96a901ef' 
  AND (
    token = '7DxV592ZQwZM9NHFS8T2n2g2FYyen/T/s3TJ8ybxsCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )