UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8HD0ssMFujXW6rJaI5wd+av9Jjke0mbpPma/WTe4ck=' 
WHERE 
  key_id = '469106d0c4fd007a2f2e8d3234b9d87c203e785861c47049d28645a4d8b5d8ea' 
  AND (
    token = 'w8HD0ssMFujXW6rJaI5wd+av9Jjke0mbpPma/WTe4ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )