UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYyt5pmCCH/6IUb488Q6R3808iIyqpNUhEpdQn0KyEs=' 
WHERE 
  key_id = '0ec4c0f3fcb7107a2bd5f9211c6c2b85648791a0c1cb5de73999991f8a90bf43' 
  AND (
    token = 'SYyt5pmCCH/6IUb488Q6R3808iIyqpNUhEpdQn0KyEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )