UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIDD/4sLmxtiLRlVE4v0jkkP7bqPZRJBUd63FfZxDtY=' 
WHERE 
  key_id = '08a09c068e70aa857a076bf84f32f89b92919d5ae7f620cf22a551bc8842b8a4' 
  AND (
    token = 'NIDD/4sLmxtiLRlVE4v0jkkP7bqPZRJBUd63FfZxDtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )