UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+jzlPcozxbx1e65PIDqeZwq1kEmkOXapUE7rFblK5U=' 
WHERE 
  key_id = '12abcbb22a3ee3d13c69644faf9a846a72563ff1d2eed88b5679feeef305a05d' 
  AND (
    token = 'I+jzlPcozxbx1e65PIDqeZwq1kEmkOXapUE7rFblK5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )