UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1q1I1S05Ell6bu+z/TaOhEbapsepUQNw4v8uZtGuD0=' 
WHERE 
  key_id = '35be2e5283561be54ea1c7b4a6ee1293e6eb41cddd2eb983dd0e28761fc5b84d' 
  AND (
    token = '/1q1I1S05Ell6bu+z/TaOhEbapsepUQNw4v8uZtGuD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )