UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtZ5lzSGAs5j6P70C+oprbDaTtBOcyL8gYkQ3GKnWq8=' 
WHERE 
  key_id = '9d954f3394d04c7233a64fd3b32d7acdee19554427aab07c214d0f525f89062a' 
  AND (
    token = 'ZtZ5lzSGAs5j6P70C+oprbDaTtBOcyL8gYkQ3GKnWq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )