UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIaOhUX1CMAqhNJtDuodGjFKdXgwietsktxwkwleA0I=' 
WHERE 
  key_id = '5f0bd83fef387e0800793b997f8df18bef8b134c26c3052a4a712ecdc070a467' 
  AND (
    token = 'uIaOhUX1CMAqhNJtDuodGjFKdXgwietsktxwkwleA0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )