UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7x+XEHmKCW1BJgmvtXPWcJPUzmIlb7idkNIB/OCsGKA=' 
WHERE 
  key_id = '03552e7180565dee319f42045e5e6c6c88b0a054b7ea251e89530efca7cd6e0c' 
  AND (
    token = '7x+XEHmKCW1BJgmvtXPWcJPUzmIlb7idkNIB/OCsGKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )