UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXwy2pIMx7LnduFo8ZhbxKtzYk6kFnbpxB++tk4sAyk=' 
WHERE 
  key_id = 'a2871b72a9a764b6b3a07a9c65814e245e159e5a74acf1f34ff46aa13c6aac98' 
  AND (
    token = 'sXwy2pIMx7LnduFo8ZhbxKtzYk6kFnbpxB++tk4sAyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )