UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a2L5OjY7XDcPJzzJ6GVZrkQm69kXvdlmMx9qNuMxhIk=' 
WHERE 
  key_id = '8f65b3282895c8d521437f20c40a33f54cb65e25d18a8b8b9bf4995f9608db77' 
  AND (
    token = 'a2L5OjY7XDcPJzzJ6GVZrkQm69kXvdlmMx9qNuMxhIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )