UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dQkN4gh+vmE8aPbnyBUCPezK/wZfBF7SVkBW8q8r2g=' 
WHERE 
  key_id = '93bedb72a2d116f7410fcd192ff747f0f8ae2b359731549826461d79ddcd022e' 
  AND (
    token = '8dQkN4gh+vmE8aPbnyBUCPezK/wZfBF7SVkBW8q8r2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )