UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/c7IuoKgKbDdVwhxYU0d2ien3Ee6u283I7W6iUFh3cg=' 
WHERE 
  key_id = '0d35dace5cfde946ceaf58e7ed015ef9ae240f7f8cc2f532e243a39057f1a3f8' 
  AND (
    token = '/c7IuoKgKbDdVwhxYU0d2ien3Ee6u283I7W6iUFh3cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )