UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sX90TmJ2AN7mvSsInOVLy3KU029h7EZ/eCNpXtTJei0=' 
WHERE 
  key_id = 'ab39c75acfbf21b5e128fba36c4178300a0a902292befd7d7fb78726985f00ce' 
  AND (
    token = 'sX90TmJ2AN7mvSsInOVLy3KU029h7EZ/eCNpXtTJei0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )