UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdRXJtzVyxkR6Ub8vYLTk9gpayp5nsinaaULnT/X0sQ=' 
WHERE 
  key_id = '253ae92db66f1dcfc2e05379b608e63f06a7485163184e408618bcac4e11229a' 
  AND (
    token = 'YdRXJtzVyxkR6Ub8vYLTk9gpayp5nsinaaULnT/X0sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )