UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPBKRHkRoHlS+gOYVfU9VYs24+wZN8WaRJU7QfIbwmQ=' 
WHERE 
  key_id = '819d8d13a99b419efbcba79bbda019fc76cd0e1046675c4989671fb1cdbb3f03' 
  AND (
    token = 'CPBKRHkRoHlS+gOYVfU9VYs24+wZN8WaRJU7QfIbwmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )