UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diwhfKkN2NCAhRr6SgoX3haQD6fuKspI6teaBDMat7Q=' 
WHERE 
  key_id = 'cc2dec712899c88a6b48c8d82af1955b515c8cf51e796a201f1839d0c69b5658' 
  AND (
    token = 'diwhfKkN2NCAhRr6SgoX3haQD6fuKspI6teaBDMat7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )