UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbH7pt7aeKGIv0y3igdksk+QPASR8kjf6aNceDUQml0=' 
WHERE 
  key_id = '619322bcefe32803a7bef143cd566b86c1ee4ba72686a794d15696b22a65abef' 
  AND (
    token = 'SbH7pt7aeKGIv0y3igdksk+QPASR8kjf6aNceDUQml0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )