UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fdqp0o+nw5hi0DHqYcCkDEJdCMTP2OWlW0w44pfYmtQ=' 
WHERE 
  key_id = '8ff999d0eced75fc8a410cee40610119d387f0773d8aa7948f9aeffa3ebaf9c6' 
  AND (
    token = 'Fdqp0o+nw5hi0DHqYcCkDEJdCMTP2OWlW0w44pfYmtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033