UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TN9jiKDpg173wriY+G4Wl43API/fBCJXN0PtE8Er+DM=' 
WHERE 
  key_id = 'b5a1a25ea775a22aa59bf4d5fab1145dcd92e5c8fb1a6b9f2efe64a2f95b5e6d' 
  AND (
    token = 'TN9jiKDpg173wriY+G4Wl43API/fBCJXN0PtE8Er+DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )