UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiD3hQihBF8KeT1NAC6kP1D07E6/8JyIjeA7S+/p7Ls=' 
WHERE 
  key_id = 'b64b2796932ced022660437db3da4e3c76089f15f4daa770978d36a40ca59e9e' 
  AND (
    token = 'DiD3hQihBF8KeT1NAC6kP1D07E6/8JyIjeA7S+/p7Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )