UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZhGa+KFPPJrEN8kWyG5X9aJhWToQfZxBaw/j6in5h0=' 
WHERE 
  key_id = '00e0027c857b6b71ae56b99a2bcdc43907e3fe1b1aa9496c1d82f74355b458fc' 
  AND (
    token = '4ZhGa+KFPPJrEN8kWyG5X9aJhWToQfZxBaw/j6in5h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )