UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HPEM6YeStSf56WwmT3TJSc8EX07qvuwbh+f3L5xUjxs=' 
WHERE 
  key_id = '5cae2eb63e2a00f32d86811192ffbdb2c8c0646841d3761a32e98acc26ccb5e1' 
  AND (
    token = 'HPEM6YeStSf56WwmT3TJSc8EX07qvuwbh+f3L5xUjxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )