UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ggj/PWlkMaR0bBVYgKmj1AQCmHRgG/bxy+6MPCsW1c4=' 
WHERE 
  key_id = '4cb6a99124a1d6f89032d9eb4528aa044d9956b4985137bfdf2fd83f35747b03' 
  AND (
    token = 'Ggj/PWlkMaR0bBVYgKmj1AQCmHRgG/bxy+6MPCsW1c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )