UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKxDyE/RbPrUK8y/2HpFx4kNogXIagF6UWAtnx4vYQ4=' 
WHERE 
  key_id = '3985ce64109ae0ad4f360ffcbf4b4ef0f8a0bebf1794bd7627a02e4f5c6a6cdf' 
  AND (
    token = 'tKxDyE/RbPrUK8y/2HpFx4kNogXIagF6UWAtnx4vYQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )