UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I6YNVGcW/q7rJItpmcMmLe19rNMVFbBqqeOoe2jQyJ4=' 
WHERE 
  key_id = 'bf41d49bf160686e832deb9f0f893f1721ef17b4a1193ec10c360eafe3cef7bc' 
  AND (
    token = 'I6YNVGcW/q7rJItpmcMmLe19rNMVFbBqqeOoe2jQyJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )