UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rr8WBpJ5XIfq/dGz15fZz6JD14q66ZKEPHhe4KdneHU=' 
WHERE 
  key_id = 'f2e709f7f39859d23258c4628c40a7c51fefbdda2292818ef1bfc2253d3db39a' 
  AND (
    token = 'Rr8WBpJ5XIfq/dGz15fZz6JD14q66ZKEPHhe4KdneHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )