UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJ6Taej28zFQRENo1o/LD8DnDFBAP2urwtMTJ6EeSZ4=' 
WHERE 
  key_id = 'cbb173753770ae1d0d993d3653b1967c48409e34da836d54346120fefebfbd90' 
  AND (
    token = 'VJ6Taej28zFQRENo1o/LD8DnDFBAP2urwtMTJ6EeSZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )