UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Whyzs48xRy2JwYnS9EElp5qyDq2ymDq3NFkZKWAmAEs=' 
WHERE 
  key_id = '3631cc1eb14de97185fa717d16bd8191c0eebcd0374c72d10766bec94362c660' 
  AND (
    token = 'Whyzs48xRy2JwYnS9EElp5qyDq2ymDq3NFkZKWAmAEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )