UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSyclL9nAVQ63fU00/DZFbKJy7nI1g/o6CAbwHue8Uk=' 
WHERE 
  key_id = 'dc1eb6ebd380eaac0294e57f1f96e2687239826b6d9f637a07e951fc9373cb5b' 
  AND (
    token = 'tSyclL9nAVQ63fU00/DZFbKJy7nI1g/o6CAbwHue8Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )