UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44gISCQYj5A5kNqN5xlWNpJFh8tmH0xKXgOQUK2QjTM=' 
WHERE 
  key_id = '3178e49f4be6547a00ffedd43571f2ff2521cdb30e5a2ca7c5d441d408741acb' 
  AND (
    token = '44gISCQYj5A5kNqN5xlWNpJFh8tmH0xKXgOQUK2QjTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )