UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vX+Z6qkY0NjqgcQdji5AcmMpnz5o5obTtoa/lLOrEAI=' 
WHERE 
  key_id = '66948cf6d867a735cd5babee621f05d0dc6a853a9b731e69438512e46160bb4e' 
  AND (
    token = 'vX+Z6qkY0NjqgcQdji5AcmMpnz5o5obTtoa/lLOrEAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )