UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9TCOvddnDvVeapA1JJasvYJWgmEzgc8ro/7XRPJZJs=' 
WHERE 
  key_id = 'fe453f5c7835735cd88bb671a383030dcb9080ed43007164703e5560c352e464' 
  AND (
    token = 'p9TCOvddnDvVeapA1JJasvYJWgmEzgc8ro/7XRPJZJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )