UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaNYsF7PMzQHCcjPpknHzZCspwCJrTQTmHbAeG6i00k=' 
WHERE 
  key_id = 'bd517f40c32ee4a373fc297e4bc164f19803de4315f39c09449670c6e5661c37' 
  AND (
    token = 'AaNYsF7PMzQHCcjPpknHzZCspwCJrTQTmHbAeG6i00k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )