UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pViGIxJJbVUIlk5wvh0mqX2T1vBTQAJpHWZcuRxwTIg=' 
WHERE 
  key_id = '4fcf6a63cf5db98148759748b6c7610469db45dd63f526edbcd341d2b32ce49d' 
  AND (
    token = 'pViGIxJJbVUIlk5wvh0mqX2T1vBTQAJpHWZcuRxwTIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )