UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lzQNiFxPXk3+fSDwjoudetB5AJvENYdJv0F9f4Dp7/M=' 
WHERE 
  key_id = 'cc528a96f1b461a2402b9a8ba2c7cb26513c773928a0900a05fc94adc9550391' 
  AND (
    token = 'lzQNiFxPXk3+fSDwjoudetB5AJvENYdJv0F9f4Dp7/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )