UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtTqZ7gWmadxnRJqj9KQbvIyyQ1qlBoULekyq7N4E6A=' 
WHERE 
  key_id = '0f905d26f4a169b341fe460fa2227db4eddc4e84b73c8c1e0797ce478baea654' 
  AND (
    token = 'wtTqZ7gWmadxnRJqj9KQbvIyyQ1qlBoULekyq7N4E6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )