UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pioq5Nr+n4Y66VxTrtSmqanJ8LBmmWWaN/Y9rZxCveo=' 
WHERE 
  key_id = '6e7d9408fcb8acd8825eff7facbb79223936cc2ba48ab58a611c086dcbc9822d' 
  AND (
    token = 'Pioq5Nr+n4Y66VxTrtSmqanJ8LBmmWWaN/Y9rZxCveo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )