UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'as1GauDhmxvKulqGAGD7n4op/0B1JcCcqWR6x0cfaiY=' 
WHERE 
  key_id = '2a8448be437ac513c6d6746a0795d6225fa6ba5eeb5b1f8b8fd19651e5c1bbac' 
  AND (
    token = 'as1GauDhmxvKulqGAGD7n4op/0B1JcCcqWR6x0cfaiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )