UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0v5BPpXoYoPxnAUtwceFFXNIl1IRZQjF5aA4ZZVjQs=' 
WHERE 
  key_id = '1e76d53d502dc4ba1a3c03934b4c78706c3becc0bc56e146cd4b3a0fc040bace' 
  AND (
    token = 'A0v5BPpXoYoPxnAUtwceFFXNIl1IRZQjF5aA4ZZVjQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )