UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'buk6mPubY6d+MGH3gRATL87Nx+02Hafjqk8dd2cIjuE=' 
WHERE 
  key_id = '67599043bced53956166bf2f58ebc3e1b0af9542290fd0c46bb835b3fafc8098' 
  AND (
    token = 'buk6mPubY6d+MGH3gRATL87Nx+02Hafjqk8dd2cIjuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )