UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUOxVYV0TLdOPY4Y4VlXNIbuwzSqesGvH1UU6Xz1ve0=' 
WHERE 
  key_id = 'b053545d677710486b08b4eae3a6998d9a7c2dcf512bdfe021af3152956520f7' 
  AND (
    token = 'CUOxVYV0TLdOPY4Y4VlXNIbuwzSqesGvH1UU6Xz1ve0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )