UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFDJQWwbVSgiHvqUeEkaQh/UW385fDy4bAT3VPeZwGQ=' 
WHERE 
  key_id = '152e8867877643f6301dcc6706e2992bdd76db1104f5fbecf39612f1dce5a3f2' 
  AND (
    token = 'YFDJQWwbVSgiHvqUeEkaQh/UW385fDy4bAT3VPeZwGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )