UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vS3U/kCWmoV3v7ZLEDRpfUFoySejHMEa9Wx7geIKjk=' 
WHERE 
  key_id = 'd7f07017ffad31bf7257f3929977fab720fecc462a320aef85255c05bd6f7dba' 
  AND (
    token = '4vS3U/kCWmoV3v7ZLEDRpfUFoySejHMEa9Wx7geIKjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )