UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GW5iKukP+IZGzGdEyFUSDawc/HsOdbzS1omhBBjBdHw=' 
WHERE 
  key_id = '32e8f71bf1e783184bfd16d741fe5e19298100e3e05d8029bf05aedd5686d82b' 
  AND (
    token = 'GW5iKukP+IZGzGdEyFUSDawc/HsOdbzS1omhBBjBdHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )