UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0wxGeBX4kDYZUApWswsYIfJgyapBHo68b33pWkW4ko=' 
WHERE 
  key_id = 'd92c9f17395b3a05116ad0114f9b87684d2d469b6396248a188023f9d531a6d8' 
  AND (
    token = 'w0wxGeBX4kDYZUApWswsYIfJgyapBHo68b33pWkW4ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )