UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0Opr1JfJ2AGWDwTPdL12SgDUicrN8S753JGt2Akx1Y=' 
WHERE 
  key_id = '3a12510df52626c3f2628a0217fdc19c6bbff596160bd87166dbe4d84a294517' 
  AND (
    token = 'i0Opr1JfJ2AGWDwTPdL12SgDUicrN8S753JGt2Akx1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )