UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUTGYA1LAAfhiqe2Q19/SQ9fhAsyElpXESkmQD7FoQg=' 
WHERE 
  key_id = '37c92807d3c52f7d4cf12b4827d393bf3e49246b7868546cd1d2714871a4b206' 
  AND (
    token = 'qUTGYA1LAAfhiqe2Q19/SQ9fhAsyElpXESkmQD7FoQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )