UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yREc1P0FeoQp0wVyh1lduU1wJcE77385F+5Rr29xRVE=' 
WHERE 
  key_id = '944f9b406d06c134eda55e870011b87bd4ba1e4e51a43ab590cdaf9016fb06a7' 
  AND (
    token = 'yREc1P0FeoQp0wVyh1lduU1wJcE77385F+5Rr29xRVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )