UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbBUn+ErCMzn7D5QLLcWLk0I1C0NgbPosNayYwSFLFg=' 
WHERE 
  key_id = 'b5b25ad48bdb50a559a050cea7b53a7fa8e5340aa54f5c9a697dec2069e60e2a' 
  AND (
    token = 'cbBUn+ErCMzn7D5QLLcWLk0I1C0NgbPosNayYwSFLFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )