UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYjZKKkkL2A7w6EVQro3zSjy3748wPcGVfym/S0s4Zc=' 
WHERE 
  key_id = '8f738aff6ac1e12fe1f2a876a15b6a224874913c67525b40774781deeb5a442a' 
  AND (
    token = 'bYjZKKkkL2A7w6EVQro3zSjy3748wPcGVfym/S0s4Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )