UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pdZAaD/uEhD8fqpU+waYhVO/fooJQFRzdO3iXTwy0g=' 
WHERE 
  key_id = 'a314ba26052dce737605cdfe38df6a0fd1fc0a17b8e3ca275af451688e2074a2' 
  AND (
    token = '2pdZAaD/uEhD8fqpU+waYhVO/fooJQFRzdO3iXTwy0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )