UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8c09PkHeFP6kewNecctg/2kZPrdKQX0K3+PTEGgKMA=' 
WHERE 
  key_id = 'ecc1b13fdcb842e03721fb0cd369b0697e252c55a93b76a5972012f0caadd47c' 
  AND (
    token = 'z8c09PkHeFP6kewNecctg/2kZPrdKQX0K3+PTEGgKMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )