UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YlNr738oblnocEiw/cE7eEQHbw+V5YhRI7dKEWtkZc=' 
WHERE 
  key_id = '3f2430c5ed5797e65f71f51d65f4f9e1351b031e4fa457184711b0fb43890a68' 
  AND (
    token = '9YlNr738oblnocEiw/cE7eEQHbw+V5YhRI7dKEWtkZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )