UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucU+G/bogNfYJISqslg+NSmnVRudjssr4mCsl/0ogkc=' 
WHERE 
  key_id = '92773dbe2288868ca2c787a548335c3a79bc28a40ef943c861f6d287552c76e0' 
  AND (
    token = 'ucU+G/bogNfYJISqslg+NSmnVRudjssr4mCsl/0ogkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )