UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGeBuJo/dKCSHxiOx2kdqrUIdYvPyzs9IkqpzL+K0oM=' 
WHERE 
  key_id = '42d24f2f62857f9d3058956119c62e6bcfeb282c0c90bd737379e6548c0097fc' 
  AND (
    token = 'rGeBuJo/dKCSHxiOx2kdqrUIdYvPyzs9IkqpzL+K0oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )