UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Kss7qpx6jrZdnScVAJoZ4nnBYb1MImI4tUJ5rZoOZ0=' 
WHERE 
  key_id = 'd8a44b6ccb1de2632ca8ef0e296e391d850f1ca69476953ca7c35c9f0d012d2e' 
  AND (
    token = '2Kss7qpx6jrZdnScVAJoZ4nnBYb1MImI4tUJ5rZoOZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )