UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOr1LohNOsLMXnvLQaZLzSLtXtDoGyyjM7+/Up9jpN4=' 
WHERE 
  key_id = 'c7a2f9b137ac9f4f1ec69af564660149d56aabbad9bc8db3e73df73730c18484' 
  AND (
    token = 'UOr1LohNOsLMXnvLQaZLzSLtXtDoGyyjM7+/Up9jpN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )