UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/i+fd+gmEI0XDa2hh3zrbRZLlZ7S1/uRdylsbYV8U+g=' 
WHERE 
  key_id = '84b69792cf10bdd42cd55661f6bd0342c99114c6216469505f0f45f7b92d9aff' 
  AND (
    token = '/i+fd+gmEI0XDa2hh3zrbRZLlZ7S1/uRdylsbYV8U+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )