UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsG+2THnDXh2dN0gElkDZVxiZvsliq7rdGZf9DTOO7Y=' 
WHERE 
  key_id = 'b6e47624d7914c2653d4cedff3ef752f8aca8dd8ca97dcadcf531905d86dfd7e' 
  AND (
    token = 'LsG+2THnDXh2dN0gElkDZVxiZvsliq7rdGZf9DTOO7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )