UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voSEkWj5I4x8kp8oEl2A7qMeuEBKz6MD8uqp67X4DXk=' 
WHERE 
  key_id = '5a0cefeea48d03d88bf45c711e697eb8a3228006f478affeeca205917685e893' 
  AND (
    token = 'voSEkWj5I4x8kp8oEl2A7qMeuEBKz6MD8uqp67X4DXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041