UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uCuBHey4R3ghQZ1jlP5bkzGAdmkpYOzG3TxI7S3xIUU=' 
WHERE 
  key_id = '8a14221529f91e5069f17a05aa2c892cbe3f78264e106ce716eafa3cf42dae48' 
  AND (
    token = 'uCuBHey4R3ghQZ1jlP5bkzGAdmkpYOzG3TxI7S3xIUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )