UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fv/2egLcyTHNc56M52ZIkj0BRj6E1CcFNsWGEmWbb0g=' 
WHERE 
  key_id = '15bd55ee7260f894d0a096c12c00f85825d8c2ddc775b7f899a74177b9144e0d' 
  AND (
    token = 'Fv/2egLcyTHNc56M52ZIkj0BRj6E1CcFNsWGEmWbb0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )