UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wgbc0tdlflO5UU5jYC26QBdBdbBIDr+j8VpWSIQN1A8=' 
WHERE 
  key_id = 'c934ce758d8299fea65c57a65dca8b7dd25ee07dc6b76c726ce5d3b26b0426f6' 
  AND (
    token = 'Wgbc0tdlflO5UU5jYC26QBdBdbBIDr+j8VpWSIQN1A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )