UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84c7D9IQ1kq09ZIrEDdlZECgT3ZP09IVrfQjzZqnFJc=' 
WHERE 
  key_id = '7fac4d93ae519f0f5ff2db746fa943c489b9ba89f7dc6dcdf57836cc7069a78d' 
  AND (
    token = '84c7D9IQ1kq09ZIrEDdlZECgT3ZP09IVrfQjzZqnFJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )