UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFnsNFkX48a2n3j0T/1tgYDgaJPfYMaGAI2keyFn8Q8=' 
WHERE 
  key_id = 'e49515ec2939e64785b2368bd3d03c9364b3d3c33c80c0364b87f12f38c8f7c0' 
  AND (
    token = 'aFnsNFkX48a2n3j0T/1tgYDgaJPfYMaGAI2keyFn8Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )