UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFBDbwr8jafMgU6lwUgNWSQN7XVnCGSREg3N/sKkXuk=' 
WHERE 
  key_id = '2bef33106fd5219bed0193d8d0b5b86a6c7ba1c118b299e3ae8f7279efb76b0f' 
  AND (
    token = 'DFBDbwr8jafMgU6lwUgNWSQN7XVnCGSREg3N/sKkXuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )