UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FEl4wGymrdUMATnmui7BKQKhhXocqEAhlutXh4oKC+I=' 
WHERE 
  key_id = 'bdd2412cf1c6e274ac4d461f256068c7af62b8b6c1f4788872ba00f474ef9448' 
  AND (
    token = 'FEl4wGymrdUMATnmui7BKQKhhXocqEAhlutXh4oKC+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )