UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjHr7KgMx3K7S0qq8Hwe75z4nUpK7X9fxYqNRjzNHbM=' 
WHERE 
  key_id = 'b238371f1d2eb58cd9fab1b3ca353d6f2bb75eec57ac1cc94c73324d87917eb9' 
  AND (
    token = 'qjHr7KgMx3K7S0qq8Hwe75z4nUpK7X9fxYqNRjzNHbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )