UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPiDWu+qEtxMMg+fS9VMF3zz7z0sBEGqcKDXrfPlEsk=' 
WHERE 
  key_id = '0dd447ffd4b2c4fd4530b88827c18c883679b380da68dd8f24686d5ed9d35e85' 
  AND (
    token = 'QPiDWu+qEtxMMg+fS9VMF3zz7z0sBEGqcKDXrfPlEsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )