UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTP3EGis49JAb8j+ffognv5d7y2QzYl+PEEGYpbkFho=' 
WHERE 
  key_id = '02c6b99c2534b65a20666363e0df1c04fb607fc9dfcdb91ba35893880230d7dd' 
  AND (
    token = 'kTP3EGis49JAb8j+ffognv5d7y2QzYl+PEEGYpbkFho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )