UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBmRKYxyeXARFuniqSmLFb50Zt8as75ZJ7hidbDvtfg=' 
WHERE 
  key_id = 'e49a5d4fc0dbaae819d6245f2f3972821ebf1b2496cfa7dc58610cb9d6148d08' 
  AND (
    token = 'fBmRKYxyeXARFuniqSmLFb50Zt8as75ZJ7hidbDvtfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )