UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBboizytJZLVOYfbXUDPhjba5PENLq24cmf5HTUJcgA=' 
WHERE 
  key_id = '4d6685696e0f6edf2a9b60d439d573239a4af5edf8ad9eda0aa4bc024e8b0c25' 
  AND (
    token = 'zBboizytJZLVOYfbXUDPhjba5PENLq24cmf5HTUJcgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )