UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SB+gmzf1ofbhNcY7YLG5mPeEK5hXntMLrnOdDRtV9xg=' 
WHERE 
  key_id = '96982b01a97e63a0843baa8b5b6621e74228602724d52ce96dbecf62341cb979' 
  AND (
    token = 'SB+gmzf1ofbhNcY7YLG5mPeEK5hXntMLrnOdDRtV9xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )