UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnFz3g0NDoMbVFSts7MXKaAYD1+ULffSx22KEO6gpPQ=' 
WHERE 
  key_id = '81ca607e94366db36f51aa892f453fe0fa7be1250fa6e91c26335928067bc901' 
  AND (
    token = 'FnFz3g0NDoMbVFSts7MXKaAYD1+ULffSx22KEO6gpPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )