UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '610duExfGrSUwKWgoGIuSS/leiwyhv4Yeb8iTP4qEp4=' 
WHERE 
  key_id = 'b77533312e6a1b7f070f1c9761942fdeb4a178cbe13ff3794c469914bd6291b9' 
  AND (
    token = '610duExfGrSUwKWgoGIuSS/leiwyhv4Yeb8iTP4qEp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )