UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQ9MV3XE5J0kNXRdaaJtHhctb/yPSu70FYs72EQLg0A=' 
WHERE 
  key_id = '36d9a34910fa2c6ecad8802826b279ec7c13b1fdb17eaa04fadbfa62757eb238' 
  AND (
    token = 'yQ9MV3XE5J0kNXRdaaJtHhctb/yPSu70FYs72EQLg0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )