UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+U52l3SXd6iLXrMo9/x68p1HwWTyjqyFISreQ+o9EQ0=' 
WHERE 
  key_id = '579f8389ba5782ac0b11bc8330c9b189f6cc8ee38848d389486db428514c1579' 
  AND (
    token = '+U52l3SXd6iLXrMo9/x68p1HwWTyjqyFISreQ+o9EQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )