UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWvJl15Y8z1lyVgz1ZBP7bOMe+yEwGCrRDZXGm3v8oM=' 
WHERE 
  key_id = '5c74cc36f9ca94ab054693658411609b150cbe7c3c62cc7a03d5577107ce1fa3' 
  AND (
    token = 'PWvJl15Y8z1lyVgz1ZBP7bOMe+yEwGCrRDZXGm3v8oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )