UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blZpPKlvABfvvXd2EGbFlq5qQRHH+n63YBiAhA+XHNg=' 
WHERE 
  key_id = 'fec7341fc754797651c3ec25c34d6f66bb852a0f173765594aeec82e97a2ce36' 
  AND (
    token = 'blZpPKlvABfvvXd2EGbFlq5qQRHH+n63YBiAhA+XHNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )