UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbji3kyYP/aKnsutB+h6vHSv9XNi5mHb4TAVS1LWzS4=' 
WHERE 
  key_id = 'c6c61b82f941f6dbb9250a10a2c14c6822149aacb0e6c6e663bd9ac7081d909a' 
  AND (
    token = 'fbji3kyYP/aKnsutB+h6vHSv9XNi5mHb4TAVS1LWzS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )