UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKGresP6xTeqAhQ7VvcXdEzAg8fn7Zo1PWhHvVBd6zQ=' 
WHERE 
  key_id = '14bcd7879213ba9688125fcb1c42161594014465ce967dc58315c6af9f8b531c' 
  AND (
    token = 'yKGresP6xTeqAhQ7VvcXdEzAg8fn7Zo1PWhHvVBd6zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )