UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cb4Sv4KN6fZQszGEi1nW0TVZ0R5N+ND2sXYWR+8bXNk=' 
WHERE 
  key_id = '9de79963c6fa340ba13bdb40f65eb23e99a85872b95f8cd76f47e9fef51333b0' 
  AND (
    token = 'Cb4Sv4KN6fZQszGEi1nW0TVZ0R5N+ND2sXYWR+8bXNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )