UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzhVs907UpuK06XZLNRsBoVOnpIyj1xozYkEP+PHsfw=' 
WHERE 
  key_id = '926d4b8b8bb020161414d21f967f9039f2fd2b6f4116cf70a863d07ed810fd48' 
  AND (
    token = 'UzhVs907UpuK06XZLNRsBoVOnpIyj1xozYkEP+PHsfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )