UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOafhE+du2BfhmOtHA3d1vZq4jCXo/qoJ2qI4hESXMo=' 
WHERE 
  key_id = 'b07ce5796fef248d8e1fa621588049e1b4af6f6031b3faa40084ae7e48fa577e' 
  AND (
    token = 'mOafhE+du2BfhmOtHA3d1vZq4jCXo/qoJ2qI4hESXMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )