UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tBRav1F/0QaUUgwbDjFD0SJyuhnFfhMExnnT5fq7lQ=' 
WHERE 
  key_id = 'eef0aa7a05a47e8245a344d387ca13123b63051d70834468969449f10fdf8bf4' 
  AND (
    token = '0tBRav1F/0QaUUgwbDjFD0SJyuhnFfhMExnnT5fq7lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )