UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2EX9ixPzxYpIANFMhjhhkMMy/GUjcHKeU/bp6AfSto=' 
WHERE 
  key_id = 'b0b9986daea0e732bb4985474df26c2963703b43a53e20aab3477e31b6d41610' 
  AND (
    token = 'X2EX9ixPzxYpIANFMhjhhkMMy/GUjcHKeU/bp6AfSto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )