UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sa2h7mlJBaViJCi62txQKMD33+mk4l6Hr8OAAsAdguY=' 
WHERE 
  key_id = '5e9dc146cf6dfb540e3f37dc21b58a8d20b892d95b084c36b1f62dff236ab720' 
  AND (
    token = 'Sa2h7mlJBaViJCi62txQKMD33+mk4l6Hr8OAAsAdguY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )