UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lkmfPtBU4wDthMgujLrjDiWoGRjE9mGo7ZJ82jktevY=' 
WHERE 
  key_id = '72722eea81d6bdf4ffd7f3099f6cf0add8065e472caa6e5ebbfd04a6db744440' 
  AND (
    token = 'lkmfPtBU4wDthMgujLrjDiWoGRjE9mGo7ZJ82jktevY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )