UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tM8sYo20KgsfZHqspkVgSA+dHmXUShhJ8BAvkY1+6BY=' 
WHERE 
  key_id = 'ac9334e4f8f7de544c9bf70500490613e61cd3e4ac63c5464951295854d06c9b' 
  AND (
    token = 'tM8sYo20KgsfZHqspkVgSA+dHmXUShhJ8BAvkY1+6BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )