UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ggm6U8JJSJ8kPWpVAEuEC4t1SUEVecv2gqo7TMR7OQ=' 
WHERE 
  key_id = 'a4d8d10c499ab41e8ae4395b93ec95cd032de3fdd6bf57e93e0b36c2e0e58a78' 
  AND (
    token = '/ggm6U8JJSJ8kPWpVAEuEC4t1SUEVecv2gqo7TMR7OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )