UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scbdc6yEajG4xWR4DEkZsyMx3xMOoKTK+GeicXna5FI=' 
WHERE 
  key_id = '6e3c2a9f098e5543c60eeecdaf956483bf7bfe24b141d02580ef8ccf0055ad6e' 
  AND (
    token = 'scbdc6yEajG4xWR4DEkZsyMx3xMOoKTK+GeicXna5FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )