UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BbDaTtH9KXKe26u19lFfF91ElfoSJvmo3Hvf7nHzuAs=' 
WHERE 
  key_id = '6e7ae8b2577b1b390423b3b9517fbb2db7023798d5f16fa252da1706296f01fe' 
  AND (
    token = 'BbDaTtH9KXKe26u19lFfF91ElfoSJvmo3Hvf7nHzuAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )