UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/JAvs9R8oNMgsiCgcZuwaqQi/js0VRbNOUNmKw8cTw=' 
WHERE 
  key_id = 'a06bd453ffae142289671e395fb9e2a5f6a1834d1b9cab86b2bb76c286d4bda5' 
  AND (
    token = 'N/JAvs9R8oNMgsiCgcZuwaqQi/js0VRbNOUNmKw8cTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )