UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiJlHv7RSN3eplLn0+Gf0KgerKIIdGlgZI79Y5bmj5w=' 
WHERE 
  key_id = 'af2afe5849c4dea7c4eb0f1b6cda0d2ad677d0013ad523a62e8491ef9e084f8c' 
  AND (
    token = 'DiJlHv7RSN3eplLn0+Gf0KgerKIIdGlgZI79Y5bmj5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027