UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hf2xNDb+uV8fcQjppcl4AuVyg3FB39kx+F8EJzMalOc=' 
WHERE 
  key_id = 'b06a5a5559e122580fbb48fbffbdb40bed82cd69aa824f2eb5734b4977025d51' 
  AND (
    token = 'Hf2xNDb+uV8fcQjppcl4AuVyg3FB39kx+F8EJzMalOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )