UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whIDiGDzNSc18Y2zy8H+pvQ/ndmBCkIlipxKz4rKFHo=' 
WHERE 
  key_id = '54e9b4f48ba31a09cc85d94924a27c5e46adbe56ee741453a17f297ba3277c92' 
  AND (
    token = 'whIDiGDzNSc18Y2zy8H+pvQ/ndmBCkIlipxKz4rKFHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )