UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSf9RIfDPKxFoq+ZaIr8tOvB6tpVKKNQNnnw3kdeMLc=' 
WHERE 
  key_id = 'f2448ba3914f179883b5d4beafe3e0d08677633b39ce7e018b9559120c38b3a9' 
  AND (
    token = 'nSf9RIfDPKxFoq+ZaIr8tOvB6tpVKKNQNnnw3kdeMLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )