UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3B9HD0ku9Y0p8b3q1r2wl7Mv90uI2G3iXC1QGPUmHAE=' 
WHERE 
  key_id = '74ea0bb2227fb596ef0ff55c400612370a36ca391dd89eef2a87b40e6f48f2ba' 
  AND (
    token = '3B9HD0ku9Y0p8b3q1r2wl7Mv90uI2G3iXC1QGPUmHAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )