UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2+ao0ZAtgIBznIiyZyoa8qFUY7iRzBRCC/K4eOc2fY=' 
WHERE 
  key_id = '8d2b8abbdf33d181ee8b572083bfc1c6d9c0e37eeba7fdff35c414d3d0ca21ff' 
  AND (
    token = 'V2+ao0ZAtgIBznIiyZyoa8qFUY7iRzBRCC/K4eOc2fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )