UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcTuA/HYgfl/XwTFav7AWxN1rtghMYxU44I4ZwMVhZg=' 
WHERE 
  key_id = '7b1b0e1d5fae372079121ac68f94ecfda41c9511ee5b778d269ed743d83fd455' 
  AND (
    token = 'ZcTuA/HYgfl/XwTFav7AWxN1rtghMYxU44I4ZwMVhZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )