UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2J+6n/lV0RmUzdjO7P29403YaBLYFWHYZ3vw84TWpps=' 
WHERE 
  key_id = '1557414f2a6c780d25ac5284ea40df9f6ed2d3054fcccaa9a3a3f83616482a8e' 
  AND (
    token = '2J+6n/lV0RmUzdjO7P29403YaBLYFWHYZ3vw84TWpps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )