UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jRGdhVf1ys8afDyY8aHcLQ9B/BN7UGfZfVp+TUmwuc=' 
WHERE 
  key_id = 'ca08150fd97b84455091142c503a1784dbe69262f4dc4cbe0b46f2be6975b7c8' 
  AND (
    token = '3jRGdhVf1ys8afDyY8aHcLQ9B/BN7UGfZfVp+TUmwuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )