UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FN+eSBIeoN+GgEz/XeFTjJFnSrLGJTpNelya9DSseFE=' 
WHERE 
  key_id = '00c2f29eb529a0d927b4f7069eb11e730d56b9671ac1ba33fef87d06d3689cf8' 
  AND (
    token = 'FN+eSBIeoN+GgEz/XeFTjJFnSrLGJTpNelya9DSseFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )