UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8+VwNtitY1s3dVSSblNBnWep+yj0UKpyIGU2G9IOL0=' 
WHERE 
  key_id = '75dc284a4bf651348cf60a3de0ddc106a508530628d2c3f6c6a11964ab32c7de' 
  AND (
    token = 'w8+VwNtitY1s3dVSSblNBnWep+yj0UKpyIGU2G9IOL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )