UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXPjJyqyMLH5QcLdFPZ9cMzY/MyjdndNFReT/lxmLqE=' 
WHERE 
  key_id = 'e1d21407e152921806c586ac911b67cb060a8fb32a07b7af0e9fa15457078b6c' 
  AND (
    token = 'nXPjJyqyMLH5QcLdFPZ9cMzY/MyjdndNFReT/lxmLqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )