UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uxG3CitMXi1d1n45TI2wn2N8T8xJHBYFxLte/r/dCBU=' 
WHERE 
  key_id = '042556b8a6f4f8d62edbc59d1f1358e4091e47e538e1d8fef090ab0c31fc1c84' 
  AND (
    token = 'uxG3CitMXi1d1n45TI2wn2N8T8xJHBYFxLte/r/dCBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )