UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPm4EaKs5xuvaYGXWLzJ7qNOiYeOPyvMRIuOzU5xEX0=' 
WHERE 
  key_id = 'e1cd430da41dd2d426c72dd4fb9baa4cba0ff1fe85d06bf4b6f01079406be788' 
  AND (
    token = 'YPm4EaKs5xuvaYGXWLzJ7qNOiYeOPyvMRIuOzU5xEX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )