UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MulSSZLSOJ+2t7BKmgvdmWikxmhXYUPpl12u2RHDxwE=' 
WHERE 
  key_id = 'c00872c18b0cebea8452956c9a72a6137c665660512f595bda46fe7bf57bec75' 
  AND (
    token = 'MulSSZLSOJ+2t7BKmgvdmWikxmhXYUPpl12u2RHDxwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )