UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1HSMr0F/u7QcYDYVbRvLbXd/WfzVV0KCYqCzURUhxU=' 
WHERE 
  key_id = 'e90927729ef8a07cdb9442e47c9d821330c80a87897fa51a5851473b14b49e6a' 
  AND (
    token = 'D1HSMr0F/u7QcYDYVbRvLbXd/WfzVV0KCYqCzURUhxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )