UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOyS1B96ekMpmmTr1A0zYq08aHmDH0sYDg/tpDPi+Og=' 
WHERE 
  key_id = '216c99ae8d2703952f8508f47ab378b289f09fe57a47a6927a455d173ce51049' 
  AND (
    token = 'zOyS1B96ekMpmmTr1A0zYq08aHmDH0sYDg/tpDPi+Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )