UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9o9gizfFSd6krNrGAnGawyGcBBstGx0F/WTNbKiEaU=' 
WHERE 
  key_id = '02926322535961de9018e5f0659d5d0001285d3d1c7494dd56281a72e5d95542' 
  AND (
    token = 'U9o9gizfFSd6krNrGAnGawyGcBBstGx0F/WTNbKiEaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )