UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hCkTrw+pjIyLeGy2ZvAHL7z/A98RKfsquHrcBBqEvk=' 
WHERE 
  key_id = 'f061f8c7b569ddece70d8c186a80f6208ae62452d0976abc05a720ca82021db7' 
  AND (
    token = '/hCkTrw+pjIyLeGy2ZvAHL7z/A98RKfsquHrcBBqEvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )