UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnIdWSpj5c+qquRUnTvVJUEGGH3DBD3Oh9O0h9JR+Do=' 
WHERE 
  key_id = 'b4c7419eabb94e10ccd9b3c918dcd734d44203e967c0c34fc3ce7001c972b07c' 
  AND (
    token = 'lnIdWSpj5c+qquRUnTvVJUEGGH3DBD3Oh9O0h9JR+Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )