UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZWOYde84rw5rhRTTAZVqZLd47hFAUaxblpB/7qVwe4=' 
WHERE 
  key_id = 'b773b96d6e28b2409ef636de7f82ef54d853d9cf14d844adf61a0a69e19cceae' 
  AND (
    token = '/ZWOYde84rw5rhRTTAZVqZLd47hFAUaxblpB/7qVwe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )