UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqWM3bW58xfYLj/j+33LXLkp6Rvb6JkY+++g57Aebr4=' 
WHERE 
  key_id = 'c903a6d41d7411f91f5dcb924ae3dd32ad0466019593724604342503e86cb80d' 
  AND (
    token = 'QqWM3bW58xfYLj/j+33LXLkp6Rvb6JkY+++g57Aebr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )