UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9REocaCZsCCleNKR3t2t5c8T0MpscyhbuzL9tHbWkQ=' 
WHERE 
  key_id = 'adb81c72f949bee4de0166278b2007fd912a6fce93da9ad9eb5c2a670d760673' 
  AND (
    token = 'S9REocaCZsCCleNKR3t2t5c8T0MpscyhbuzL9tHbWkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )