UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ea3m6Ew/crYzCX0OWm0IlumFwO3cZ4oEGV70es+1hbo=' 
WHERE 
  key_id = 'e0b5134b9c7e7043a9f6fef4c2fbeb5bedfcfb719a409a6745169f996388ca49' 
  AND (
    token = 'Ea3m6Ew/crYzCX0OWm0IlumFwO3cZ4oEGV70es+1hbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )