UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ss8UUeIHp2Nu7V571kvANOzuXb8yiM4AMD7a9ie+r6Y=' 
WHERE 
  key_id = 'f06bac618284ebc995d62f82474ea40793fa27a2e9427f016cb2c44e424c7279' 
  AND (
    token = 'Ss8UUeIHp2Nu7V571kvANOzuXb8yiM4AMD7a9ie+r6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )