UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXn9doyOL92qiIYaKnSG+4SF1ALHVKvFbasSdnjRFMU=' 
WHERE 
  key_id = '3b73bcc054fd7ab36fd4320899fccf8b015974ade8b40c835e736cc38f4261b7' 
  AND (
    token = 'jXn9doyOL92qiIYaKnSG+4SF1ALHVKvFbasSdnjRFMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )