UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrIju5ph8NYEVMGmKcEO4CXhp57CgX/Tmpe5/R0Wl7U=' 
WHERE 
  key_id = '19c31ae0a6e3dbb66c2e609bb5b939cec8b0b6afa2c782d96d0147917e151242' 
  AND (
    token = 'xrIju5ph8NYEVMGmKcEO4CXhp57CgX/Tmpe5/R0Wl7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )