UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02QSUslepQb6s2+tSgfcq0LJBg575r9y6Sk3pb2Y+R4=' 
WHERE 
  key_id = '55c89a364d317ceed6c809dffe345adce2dc38907a8888862e1aa30e8e1fd792' 
  AND (
    token = '02QSUslepQb6s2+tSgfcq0LJBg575r9y6Sk3pb2Y+R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037