UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0r4Vj84Cj7KYkhtoXvu4L36XvTVn9LsKCzWIsuWZUw=' 
WHERE 
  key_id = 'df4dd3d811f34ec31755278ea91191e8e4d010b4a5cb43a1d2a5257b8952dc9b' 
  AND (
    token = 'O0r4Vj84Cj7KYkhtoXvu4L36XvTVn9LsKCzWIsuWZUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )