UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMSEjuojmutqe21WoxTQ+fX5vQ6JHFN63YAZxFsPp/0=' 
WHERE 
  key_id = 'b5e58c81c081dbb2114899a258d583a12e0941cbb2de0f28a11760af87ffa9b0' 
  AND (
    token = 'bMSEjuojmutqe21WoxTQ+fX5vQ6JHFN63YAZxFsPp/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )