UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X8xW8nP8h7vM2r7nhKYWmwv/06oeMpWzVFtWmXjFCXA=' 
WHERE 
  key_id = 'abf32cd1801ca2c62bf5192cf279804b27b1dafb9c849aa164b981afcddf8b13' 
  AND (
    token = 'X8xW8nP8h7vM2r7nhKYWmwv/06oeMpWzVFtWmXjFCXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )