UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ZFfiIKHrM5SPzQ+T7G+Qi5t7uXEwfUjcISOlpp1GrY=' 
WHERE 
  key_id = '4cf5e366ce8275eb944d2714dceae3d2534e100631ef4419f62d6af17e0f1fd1' 
  AND (
    token = '3ZFfiIKHrM5SPzQ+T7G+Qi5t7uXEwfUjcISOlpp1GrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )