UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAHLzH0EpJT3OMg3/kYM4XB94rzZ5IA1QJ7C6T7XPoM=' 
WHERE 
  key_id = 'c1c2d7c41b4ff3c71b30c308e1fd2f7009564e3175d69b8ffa3997f102aea2da' 
  AND (
    token = 'VAHLzH0EpJT3OMg3/kYM4XB94rzZ5IA1QJ7C6T7XPoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026