UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiS2voRBZomZaHz5yCfvmRZfkkbXTAUj6z3jsrJ++BM=' 
WHERE 
  key_id = 'ded3ca9061945fa8cb5d6bf2f1a696de7622261252a7779108118039c425bc19' 
  AND (
    token = 'GiS2voRBZomZaHz5yCfvmRZfkkbXTAUj6z3jsrJ++BM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )