UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xz1eu0sCFjkjMmiorco2LEGyCsrWV9pYnCTjYgJf0k=' 
WHERE 
  key_id = '8b33ec9c282a08afa6098c582e3565a0b4ff35230c40bf3f0fe8d9e70d131b15' 
  AND (
    token = '1xz1eu0sCFjkjMmiorco2LEGyCsrWV9pYnCTjYgJf0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )