UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZuOWqrE3o6qo1q5DEFvPH/oLMobiZHP8UlRiTVX8Co=' 
WHERE 
  key_id = '5da39bb28a8cfe394e3dd8bb9a07669c5dd6e2515bfca3f4e8a4d40462545cf1' 
  AND (
    token = 'dZuOWqrE3o6qo1q5DEFvPH/oLMobiZHP8UlRiTVX8Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )