UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgfmJedCFSy0YC8U7k1k1sLddkyuSRQuDk+iT9uT8Xo=' 
WHERE 
  key_id = '8bc4d9b081cf3fa970903c56ce774280083ca94cd8f6ead6380e9924c793a13b' 
  AND (
    token = 'zgfmJedCFSy0YC8U7k1k1sLddkyuSRQuDk+iT9uT8Xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )