UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '63g3W+1yY8RX4e75i7qE/8iygh1/IuYVyTIGM+Biu/o=' 
WHERE 
  key_id = '297c46ae164e06dfba5a6f8b37e2b8fb2a3d8466f6681dd2aafadd849e08e6fa' 
  AND (
    token = '63g3W+1yY8RX4e75i7qE/8iygh1/IuYVyTIGM+Biu/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )