UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3Wm92lopTDIl+/GYBSZ6LrN2aUz5wBRYGZe9OqziGc=' 
WHERE 
  key_id = '78932c956abfc13e39c9b17ff0abceb7dd286f4d2cb8bca4b83843e74c02e9d9' 
  AND (
    token = 'i3Wm92lopTDIl+/GYBSZ6LrN2aUz5wBRYGZe9OqziGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )