UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFxGCj2/VqY0sp13YePRjnBY6AhU6442LYArmHk9tCs=' 
WHERE 
  key_id = 'e6ee725819e5fc4ad9782c985b16338b4e7783fa6976f62d1149e4acd038d9fe' 
  AND (
    token = 'jFxGCj2/VqY0sp13YePRjnBY6AhU6442LYArmHk9tCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )