UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZH7TQkHe0i8fUhRou2t4LPB8NsrYDKSW/kBcwFeJiJQ=' 
WHERE 
  key_id = '70eb150657d63ac4030594b7d7e3d71734113464821d20f61c57d4231355c88d' 
  AND (
    token = 'ZH7TQkHe0i8fUhRou2t4LPB8NsrYDKSW/kBcwFeJiJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )