UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MpeBlOMks1335ABwZTKWj3LpB3YCc4hRqzU1cdYF4oY=' 
WHERE 
  key_id = '70510f2e27a1f0e2a5ef8eb1bb2406b236ebe2f174d70b00e853b47f7a3a886c' 
  AND (
    token = 'MpeBlOMks1335ABwZTKWj3LpB3YCc4hRqzU1cdYF4oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )