UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbFceq5PKTMmhXfhv7I7Ws68XpxY6ijMz/atAamNC6o=' 
WHERE 
  key_id = 'cd6f02b2b9053673ef1021c58df12df97f0dba5c9aba3d3bfd76d8f61bd9861b' 
  AND (
    token = 'xbFceq5PKTMmhXfhv7I7Ws68XpxY6ijMz/atAamNC6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )