UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+en8o6cNd8IurVyYhYi8fYCUmbYcSNJ3OvXCQENYJ0=' 
WHERE 
  key_id = '111c9859d29cfa5d3d90e6721d5470cff8bcef5bc4ca7c3750d8fb318015e6b3' 
  AND (
    token = 'C+en8o6cNd8IurVyYhYi8fYCUmbYcSNJ3OvXCQENYJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )