UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKeZBd824/roT9V7hCiFsw9x2DeKYKPrc89otJeX4LM=' 
WHERE 
  key_id = '3b0bd86e91a17a3710fb9b56c4c371a536b6dce4859e5cb39e0aea9940c55765' 
  AND (
    token = 'VKeZBd824/roT9V7hCiFsw9x2DeKYKPrc89otJeX4LM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )