UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAot/offAvwL19PDvxB5NrQ6w0mJ2EwktL/GeTejygY=' 
WHERE 
  key_id = 'cb2161d2316752bf9e4ee1a7374e1b0a50eba578f55748563e3499eb392284e8' 
  AND (
    token = 'HAot/offAvwL19PDvxB5NrQ6w0mJ2EwktL/GeTejygY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )