UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vXtXO5VSW+H4hzjpKvOhQzSmcnVnkL3bTD4uaYGGt8=' 
WHERE 
  key_id = 'd7bbcc98a29d63035c6d8f169c194da2ee5ca0aede186624eadedef8cbe94536' 
  AND (
    token = '+vXtXO5VSW+H4hzjpKvOhQzSmcnVnkL3bTD4uaYGGt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )