UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGSbcEJ8sHrtfETG5HjA/ujzTk0hN2igEhjYE8Qhx7M=' 
WHERE 
  key_id = '23a0460361154b0c29016f0fd3e43d1d1c9b3634046744e2af18823b448df016' 
  AND (
    token = 'HGSbcEJ8sHrtfETG5HjA/ujzTk0hN2igEhjYE8Qhx7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )