UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxp6DDONqTK1A/2+7mzexUN97IaM1hygVYvO2SEteqQ=' 
WHERE 
  key_id = '035dafb039c15c85d1533d53466879a21cf6384fa18924ac8658c6150a5c08b7' 
  AND (
    token = 'fxp6DDONqTK1A/2+7mzexUN97IaM1hygVYvO2SEteqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )