UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'eMYwB8nnIAbevDM1E5/Iv3YC2e7oJF3izD6hAQKYIX8=' 
WHERE 
  key_id = '1899f242df2b79345020a2613622ae5a31ad6ede569561ae1b8fb3c8ab87c888' 
  AND (
    token = 'eMYwB8nnIAbevDM1E5/Iv3YC2e7oJF3izD6hAQKYIX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )