UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oDHF0CFQTIa+tmvZE6fiFA9rwZbM/p9aBC3ZilAMOw=' 
WHERE 
  key_id = 'd21be30ff0378e7b8f6b2e08ce866ef3d5429515547675cb19ad9cf919a52633' 
  AND (
    token = '8oDHF0CFQTIa+tmvZE6fiFA9rwZbM/p9aBC3ZilAMOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )