UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oiv37Bz33rbvAwqgLUZQ1wgr2c9chjqwwIBS8J6ZVco=' 
WHERE 
  key_id = '81adea2e0ec055080cc80d4da3f9c4f5d794741296edb5163a278331e981ab61' 
  AND (
    token = 'Oiv37Bz33rbvAwqgLUZQ1wgr2c9chjqwwIBS8J6ZVco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )