UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8N3LD6JemAWubND2KeRzIayIr5bZX4a3hsSVE4efXjQ=' 
WHERE 
  key_id = '5bdd7d9bdf33bbfb860a25d78da8ca946e97f7a36a4738d3404b1b392f6da805' 
  AND (
    token = '8N3LD6JemAWubND2KeRzIayIr5bZX4a3hsSVE4efXjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )