UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCd61ROYewBV6eSlAGGCU2f9mHRq68h5VF7KX7nhP7U=' 
WHERE 
  key_id = 'adfa77879488d17d322d52ade3d2cdac441a6297ab5729051bd6f155ebf63b2e' 
  AND (
    token = 'aCd61ROYewBV6eSlAGGCU2f9mHRq68h5VF7KX7nhP7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )