UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4QtYOFdYWhzPh/6mJg3uEbJmyd8IKpFLCCBBIms3PA=' 
WHERE 
  key_id = 'dd443b29484c61f3e963759661cba11fa117410092f9b865ecd15e0dd4d81f4d' 
  AND (
    token = 'V4QtYOFdYWhzPh/6mJg3uEbJmyd8IKpFLCCBBIms3PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )