UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mTMrWt+NsffS8uZ7IzGP+6JLyGOm90GqgnIBNfnIl4g=' 
WHERE 
  key_id = 'caf0fa0d8e456463ec55653802d647e1b0d445ab38a8670d4c296b2408483db1' 
  AND (
    token = 'mTMrWt+NsffS8uZ7IzGP+6JLyGOm90GqgnIBNfnIl4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )