UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWFDS+ZVNkAD9aTXkyXxxGSkYSbIEYrLvkMkk3/psac=' 
WHERE 
  key_id = '44e0d7ffcefd46106fd66d6753d599ded19de9963e49d856f2117291fe50ce42' 
  AND (
    token = 'zWFDS+ZVNkAD9aTXkyXxxGSkYSbIEYrLvkMkk3/psac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )