UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQFHOBnD37B93u0L6Spt99YuZLub3HwG7/+hqI1Gypo=' 
WHERE 
  key_id = '44e8982f07ce3d7b5b130207b6e750e9876331082a3e1d0b9fe3ac7b105e4395' 
  AND (
    token = 'TQFHOBnD37B93u0L6Spt99YuZLub3HwG7/+hqI1Gypo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )