UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPKFwifa9ejqaPR5ksZrgrLPS/beg/LWWkL4/BCPwRs=' 
WHERE 
  key_id = '225d64c7af27251eced6c36e3bf90cca73b9352ad1ccb6b08e3f5037ce71cc46' 
  AND (
    token = 'KPKFwifa9ejqaPR5ksZrgrLPS/beg/LWWkL4/BCPwRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )