UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Axx8r3TvphkyjgQItnvvFFFWQewjmyxm7VWc51A+2mE=' 
WHERE 
  key_id = 'cf1d7c78424f07921482400b784014cbc08c4d5efe90c24abdfcf8593bc4bcf4' 
  AND (
    token = 'Axx8r3TvphkyjgQItnvvFFFWQewjmyxm7VWc51A+2mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )