UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Urvlnp6o/reUBP1WkJSYhwfXjU91VfZM6BvPpev+jOA=' 
WHERE 
  key_id = 'b9d2f1abe2b0779dc15b7e0e58e76d8a5b7cbb08d101ac9ea1a186aa1a284a8d' 
  AND (
    token = 'Urvlnp6o/reUBP1WkJSYhwfXjU91VfZM6BvPpev+jOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )