UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lP74lT/7Oerm4Fad6EIPpxjz2PhJ/mdFf95sTZ927Kg=' 
WHERE 
  key_id = 'f76438ca06cafc71efb09e1ba155f09cd758b9691c6f40fb69ae95f56ea61308' 
  AND (
    token = 'lP74lT/7Oerm4Fad6EIPpxjz2PhJ/mdFf95sTZ927Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )