UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fcK+cUjLJUJ92zfbF8GUVFvDOFz8HJ1+mePB7B10B8=' 
WHERE 
  key_id = 'cf869122e3b5c35179d2640916788bd32943eb5a9fa7fbcef1d04a2500ff8f88' 
  AND (
    token = '+fcK+cUjLJUJ92zfbF8GUVFvDOFz8HJ1+mePB7B10B8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )