UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkkXdhhPZAhmkZZd7mu8CfIEt92WpfE6ap/1KGHSnG8=' 
WHERE 
  key_id = 'ccf80df1b4314a0311cfe416de89c305a5b53a322ea04f0689f07ff1099b2613' 
  AND (
    token = 'WkkXdhhPZAhmkZZd7mu8CfIEt92WpfE6ap/1KGHSnG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )