UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OecxxiDiGuf6jpA87tIvxwS5ydqxAj+Xvh1IzM5GB1k=' 
WHERE 
  key_id = '1e917cc2420cf2daeed78346f8dbf132ef3cc3c05f8f47b272c6723c9dafe5cf' 
  AND (
    token = 'OecxxiDiGuf6jpA87tIvxwS5ydqxAj+Xvh1IzM5GB1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )