UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1jZ7bZGVw0T5nVTksFQMo6De7Vhgf7LTLDKjn8ri1M=' 
WHERE 
  key_id = '7382dec503f260f458dc58a6a2636f5a47f7a98f35def4a14ddce8731a098fd2' 
  AND (
    token = 'L1jZ7bZGVw0T5nVTksFQMo6De7Vhgf7LTLDKjn8ri1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )