UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pf8QxJ1pHOrY4Ku0CiGBJAjY2nmYqAPHJkY9sNJb9Pc=' 
WHERE 
  key_id = 'f32aec6e333651fd6fb5aad924db6a9eef041c7af332c5c3aad755c2b8e604e6' 
  AND (
    token = 'pf8QxJ1pHOrY4Ku0CiGBJAjY2nmYqAPHJkY9sNJb9Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )