UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqS5ndKMvfijCIAZ4uXPrR0P1aYW4J9cAPWubgEQyUQ=' 
WHERE 
  key_id = 'e91491f39c364cc156ca686e7fb2ffffe6646bd000e080b98bc1ddd4500e92b0' 
  AND (
    token = 'lqS5ndKMvfijCIAZ4uXPrR0P1aYW4J9cAPWubgEQyUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )